{ "id": "07824bbb-6672-4bb0-ac36-4313a519e35b", "revision": 0, "last_node_id": 359, "last_link_id": 795, "nodes": [ { "id": 103, "type": "MarkdownNote", "pos": [ -1250.000406172493, 3529.9994831156637 ], "size": [ 750, 1180 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [], "title": "Model Links", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "- Huggingface: [Lightricks/LTX-2.3](https://huggingface.co/Lightricks/LTX-2.3/)\n- Github: [LTX-2](https://github.com/Lightricks/LTX-2)\n- [ID LoRA](https://github.com/ID-LoRA/ID-LoRA/tree/main)\n## Report LTX-2.3 Issues\nTo report any issues when running this workflow, [go to GitHub](https://github.com/Lightricks/ComfyUI-LTXVideo/issues)\n\n## Model Links (for Local Users)\n\n**checkpoints**\n\n- [ltx-2.3-22b-dev-fp8.safetensors](https://huggingface.co/Lightricks/LTX-2.3-fp8/resolve/main/ltx-2.3-22b-dev-fp8.safetensors)\n\n**loras**\n\n- [ltx-2.3-22b-distilled-lora-384.safetensors](https://huggingface.co/Lightricks/LTX-2.3/resolve/main/ltx-2.3-22b-distilled-lora-384.safetensors)\n- [ltx-2.3-id-lora-talkvid-3k.safetensors](https://huggingface.co/Comfy-Org/ltx-2.3/resolve/main/split_files/loras/ltx-2.3-id-lora-talkvid-3k.safetensors)\n\n**latent_upscale_models**\n\n- [ltx-2.3-spatial-upscaler-x2-1.1.safetensors](https://huggingface.co/Lightricks/LTX-2.3/resolve/main/ltx-2.3-spatial-upscaler-x2-1.1.safetensors)\n\n\n## Model Storage Location\n\n```\n\ud83d\udcc2 ComfyUI/\n\u251c\u2500\u2500 \ud83d\udcc2 models/\n\u2502 \u251c\u2500\u2500 \ud83d\udcc2 checkpoints/\n\u2502 \u2502 \u2514\u2500\u2500 ltx-2.3-22b-dev-fp8.safetensors\n\u2502 \u251c\u2500\u2500 \ud83d\udcc2 loras/\n\u2502 \u2502 \u251c\u2500\u2500 ltx-2.3-22b-distilled-lora-384.safetensors\n\u2502 \u2502 \u2514\u2500\u2500 ltx-2.3-id-lora-talkvid-3k.safetensors\n\u2502 \u2514\u2500\u2500 \ud83d\udcc2 latent_upscale_models/\n\u2502 \u2514\u2500\u2500 ltx-2.3-spatial-upscaler-x2-1.1.safetensors\n```\n\n## Report Issue\n\nNote: Please update ComfyUI first ([guide](https://docs.comfy.org/installation/update_comfyui)) and prepare required models. Desktop/Cloud updates follow stable releases, so some nightly-supported models may not be available yet.\n\n- Cannot run / runtime errors: [ComfyUI/issues](https://github.com/Comfy-Org/ComfyUI/issues)\n- UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n- Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)\n" ], "color": "#222", "bgcolor": "#000" }, { "id": 269, "type": "LoadImage", "pos": [ -440.0007106598616, 3529.9994831156637 ], "size": [ 400, 480 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 726 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "properties": { "Node name for S&R": "LoadImage", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "vintage_thinker.png", "image" ] }, { "id": 341, "type": "SaveVideo", "pos": [ 429.9986326581727, 3529.9994831156637 ], "size": [ 580, 580 ], "flags": {}, "order": 8, "mode": 0, "inputs": [ { "name": "video", "type": "VIDEO", "link": 741 } ], "outputs": [], "properties": { "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "Node name for S&R": "SaveVideo", "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "video/LTX_2.3_id_lora", "auto", "auto" ] }, { "id": 340, "type": "98ee9e5b-467b-40aa-a534-36033f27d0b4", "pos": [ -0.0008722714421764977, 3529.9994831156637 ], "size": [ 400, 560 ], "flags": {}, "order": 7, "mode": 0, "inputs": [ { "label": "first_frame", "name": "input", "type": "IMAGE,MASK", "link": 726 }, { "label": "prompt", "name": "value", "type": "STRING", "widget": { "name": "value" }, "link": null }, { "label": "width", "name": "value_1", "type": "INT", "widget": { "name": "value_1" }, "link": null }, { "label": "height", "name": "value_2", "type": "INT", "widget": { "name": "value_2" }, "link": null }, { "label": "fps", "name": "value_3", "type": "INT", "widget": { "name": "value_3" }, "link": null }, { "label": "duration", "name": "value_4", "type": "FLOAT", "widget": { "name": "value_4" }, "link": null }, { "label": "distilled_lora", "name": "lora_name", "type": "COMBO", "widget": { "name": "lora_name" }, "link": null }, { "label": "upscale_model", "name": "model_name", "type": "COMBO", "widget": { "name": "model_name" }, "link": null }, { "label": "id_lora", "name": "lora_name_1", "type": "COMBO", "widget": { "name": "lora_name_1" }, "link": null }, { "label": "last_frame", "name": "input_1", "type": "IMAGE,MASK", "link": 783 } ], "outputs": [ { "name": "VIDEO", "type": "VIDEO", "links": [ 741 ] } ], "properties": { "proxyWidgets": [ [ "319", "value" ], [ "330", "value" ], [ "324", "value" ], [ "323", "value" ], [ "331", "value" ], [ "317", "ckpt_name" ], [ "293", "lora_name" ], [ "318", "text_encoder" ], [ "313", "model_name" ], [ "346", "lora_name" ], [ "286", "noise_seed" ], [ "286", "control_after_generate" ] ], "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": { "value": true, "value_1": true, "value_2": true, "value_3": true, "value_4": true, "lora_name": true, "model_name": true, "lora_name_1": true }, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "[VISUAL]: Opens with a medium shot, camera slowly pushes in toward the character. A man with short dark hair and round glasses, wearing a retro orange floral shirt, looks directly at the camera, his mouth opens and closes naturally as he speaks, tilts his head playfully.\n[SPEECH]: Hey, what do you think of this vibe? Feels like we\u2019re back in the 90s.\n[SOUNDS]: Playful and upbeat tone, moderate volume, close to the microphone. ", 1280, 720, 25, 10, "ltx-2.3-22b-dev-fp8.safetensors", "ltx-2.3-22b-distilled-lora-384.safetensors", "gemma_3_12B_it_fp4_mixed.safetensors", "ltx-2.3-spatial-upscaler-x2-1.1.safetensors", "ltx-2.3-id-lora-talkvid-3k.safetensors", 859064592499272, "randomize" ] }, { "id": 351, "type": "MarkdownNote", "pos": [ -1250.000406172493, 4769.999297370281 ], "size": [ 740, 820 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [], "title": "ID LoRA Prompt Format", "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "ID-LoRA uses a structured prompt with three tagged sections:\n\n```\n[VISUAL]: \n[SPEECH]: \n[SOUNDS]: \n```\n\n| Section | What to write | Example |\n|---------|--------------|---------|\n| `[VISUAL]` | Shot type, subject appearance, clothing, setting, lighting, actions | *A medium shot of a woman with short black hair wearing a white blouse, standing in a modern kitchen with warm lighting and speaking calmly.* |\n| `[SPEECH]` | The literal words to be spoken | *Hello everyone, welcome to our channel.* |\n| `[SOUNDS]` | Speaker vocal qualities (volume, tone, distance from mic) and background sounds | *The speaker has a calm, conversational tone at moderate volume, close to the microphone. Soft birds chirping in the background.* |\n\n**Full example:**\n\n```\n[VISUAL]: A medium shot features a young man with curly brown hair and light blue eyes, sitting on a beige couch. He is wearing a light blue shirt and a red patterned tie. His mouth is slightly open as he speaks. In the background, there is a blurry room with warm lighting.\n[SPEECH]: We are proud to introduce ID-LoRA.\n[SOUNDS]: The speaker has a moderate volume and a conversational tone, sounding engaged and natural. They are close to the microphone. Light, instrumental background music plays softly, creating a calm atmosphere.\n```\n\n**Tips:**\n- Be descriptive in `[VISUAL]` \u2014 shot type, colors, clothing, and background details all help, mention that the person is speaking to avoid voice-overs.\n- `[SPEECH]` should contain the exact transcript, not a summary.\n- `[SOUNDS]` controls both the speaking style (tone, volume, mic proximity) and ambient sounds (music, nature, room noise). Describing these steers the audio generation.\n" ], "color": "#222", "bgcolor": "#000" }, { "id": 355, "type": "MarkdownNote", "pos": [ -0.0008722714421764977, 3269.9998157681957 ], "size": [ 400, 200 ], "flags": {}, "order": 6, "mode": 0, "inputs": [], "outputs": [], "properties": { "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "- The node below is a subgraph. You can enter it to explore the internal logic, or visit [subgraph docs](https://docs.comfy.org/interface/features/subgraph) to learn how to use subgraphs.\n- Unpack subgraph: Select it and use the right - click menu \u2192 `Unpack Subgraph` to customize freely." ], "color": "#222", "bgcolor": "#000" }, { "id": 356, "type": "LoadImage", "pos": [ -440, 4299 ], "size": [ 400, 480 ], "flags": {}, "order": 9, "mode": 0, "inputs": [], "outputs": [ { "name": "IMAGE", "type": "IMAGE", "links": [ 783 ] }, { "name": "MASK", "type": "MASK", "links": null } ], "properties": { "Node name for S&R": "LoadImage", "cnr_id": "comfy-core", "ver": "0.16.3" }, "widgets_values": [ "example_lastframe.png", "image" ] } ], "links": [ [ 726, 269, 0, 340, 0, "IMAGE" ], [ 741, 340, 0, 341, 0, "VIDEO" ], [ 783, 356, 0, 340, 9, "IMAGE" ] ], "groups": [], "definitions": { "subgraphs": [ { "id": "98ee9e5b-467b-40aa-a534-36033f27d0b4", "version": 1, "state": { "lastGroupId": 28, "lastNodeId": 359, "lastLinkId": 795, "lastRerouteId": 0 }, "revision": 0, "config": {}, "name": "Video Generation (LTX-2.3 ID LoRA)", "inputNode": { "id": -10, "bounding": [ -140, 3700, 120, 280 ] }, "outputNode": { "id": -20, "bounding": [ 5460, 4400, 120, 60 ] }, "inputs": [ { "id": "b16ca2a6-1c07-4c28-bc42-7aae63573f3b", "name": "input", "type": "IMAGE,MASK", "linkIds": [ 698 ], "localized_name": "input", "label": "first_frame", "pos": [ -40, 3720 ] }, { "id": "fa2f98f8-7318-4426-aa1c-27469bbca13f", "name": "value", "type": "STRING", "linkIds": [ 729 ], "label": "prompt", "pos": [ -40, 3760 ] }, { "id": "f45f5c0f-4d19-42d1-bfb7-740c91c0fdb6", "name": "value_1", "type": "INT", "linkIds": [ 730 ], "label": "width", "pos": [ -40, 3780 ] }, { "id": "a0414d84-a2b3-46c1-a4b4-b4729376ccef", "name": "value_2", "type": "INT", "linkIds": [ 731 ], "label": "height", "pos": [ -40, 3800 ] }, { "id": "6c555a9a-2881-448b-92f9-f23c68de4e26", "name": "value_3", "type": "INT", "linkIds": [ 732 ], "label": "fps", "pos": [ -40, 3820 ] }, { "id": "13c9ac19-d8c7-4a44-9f31-97969f6fa165", "name": "value_4", "type": "FLOAT", "linkIds": [ 734 ], "label": "duration", "pos": [ -40, 3840 ] }, { "id": "2c4a6dcd-8cb9-4058-ba4d-7379641317c7", "name": "ckpt_name", "type": "COMBO", "linkIds": [ 735, 736, 737 ], "pos": [ -40, 3860 ] }, { "id": "50329cb8-e54e-45bf-b7ae-d4fb7919c46e", "name": "lora_name", "type": "COMBO", "linkIds": [ 738 ], "label": "distilled_lora", "pos": [ -40, 3880 ] }, { "id": "6032f234-532a-4f8f-b91c-1de13178983b", "name": "text_encoder", "type": "COMBO", "linkIds": [ 739 ], "pos": [ -40, 3900 ] }, { "id": "9f8f45c4-bf9e-4cfb-a289-72cfc4faea8b", "name": "model_name", "type": "COMBO", "linkIds": [ 740 ], "label": "upscale_model", "pos": [ -40, 3920 ] }, { "id": "d42fc177-85b1-427b-a249-49e394282d17", "name": "lora_name_1", "type": "COMBO", "linkIds": [ 776 ], "label": "id_lora", "pos": [ -40, 3940 ] }, { "id": "e8f7a6b5-c4d3-4a2b-9e1f-0b7c6d5e4f3a", "name": "input_1", "type": "IMAGE,MASK", "linkIds": [ 784 ], "label": "last_frame", "pos": [ -40, 3960 ] } ], "outputs": [ { "id": "05fff727-0167-4215-b9ae-17ac246e5734", "name": "VIDEO", "type": "VIDEO", "linkIds": [ 699 ], "localized_name": "VIDEO", "pos": [ 5480, 4420 ] } ], "widgets": [], "nodes": [ { "id": 285, "type": "RandomNoise", "pos": [ 4230, 3420 ], "size": [ 280, 110 ], "flags": {}, "order": 0, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "NOISE", "name": "NOISE", "type": "NOISE", "links": [ 687 ] } ], "properties": { "Node name for S&R": "RandomNoise", "cnr_id": "comfy-core", "ver": "0.3.75", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 42, "fixed" ] }, { "id": 286, "type": "RandomNoise", "pos": [ 2590, 3420 ], "size": [ 280, 110 ], "flags": {}, "order": 1, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "NOISE", "name": "NOISE", "type": "NOISE", "links": [ 650 ] } ], "properties": { "Node name for S&R": "RandomNoise", "cnr_id": "comfy-core", "ver": "0.3.56", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 859064592499272, "randomize" ] }, { "id": 287, "type": "LTXVConcatAVLatent", "pos": [ 4240, 4050 ], "size": [ 280, 100 ], "flags": {}, "order": 6, "mode": 0, "inputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "link": 642 }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "link": 643 } ], "outputs": [ { "localized_name": "latent", "name": "latent", "type": "LATENT", "links": [ 691 ] } ], "properties": { "Node name for S&R": "LTXVConcatAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 288, "type": "KSamplerSelect", "pos": [ 4230, 3760 ], "size": [ 280, 110 ], "flags": {}, "order": 2, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SAMPLER", "name": "SAMPLER", "type": "SAMPLER", "links": [ 689 ] } ], "properties": { "Node name for S&R": "KSamplerSelect", "cnr_id": "comfy-core", "ver": "0.3.75", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "euler_cfg_pp" ] }, { "id": 289, "type": "ManualSigmas", "pos": [ 4240, 3900 ], "size": [ 280, 110 ], "flags": {}, "order": 3, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SIGMAS", "name": "SIGMAS", "type": "SIGMAS", "links": [ 690 ] } ], "properties": { "Node name for S&R": "ManualSigmas", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "0.85, 0.7250, 0.4219, 0.0" ] }, { "id": 290, "type": "CFGGuider", "pos": [ 4230, 3570 ], "size": [ 280, 160 ], "flags": {}, "order": 7, "mode": 0, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 782 }, { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 645 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 646 } ], "outputs": [ { "localized_name": "GUIDER", "name": "GUIDER", "type": "GUIDER", "links": [ 688 ] } ], "properties": { "Node name for S&R": "CFGGuider", "cnr_id": "comfy-core", "ver": "0.3.71", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 1 ] }, { "id": 291, "type": "SamplerCustomAdvanced", "pos": [ 2990, 3420 ], "size": [ 230, 170 ], "flags": {}, "order": 8, "mode": 0, "inputs": [ { "localized_name": "noise", "name": "noise", "type": "NOISE", "link": 650 }, { "localized_name": "guider", "name": "guider", "type": "GUIDER", "link": 651 }, { "localized_name": "sampler", "name": "sampler", "type": "SAMPLER", "link": 652 }, { "localized_name": "sigmas", "name": "sigmas", "type": "SIGMAS", "link": 653 }, { "localized_name": "latent_image", "name": "latent_image", "type": "LATENT", "link": 654 } ], "outputs": [ { "localized_name": "output", "name": "output", "type": "LATENT", "links": [ 686 ] }, { "localized_name": "denoised_output", "name": "denoised_output", "type": "LATENT", "links": [] } ], "properties": { "Node name for S&R": "SamplerCustomAdvanced", "cnr_id": "comfy-core", "ver": "0.3.60", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 292, "type": "LTXVCropGuides", "pos": [ 3330, 3610 ], "size": [ 250, 120 ], "flags": {}, "order": 9, "mode": 0, "inputs": [ { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 655 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 656 }, { "localized_name": "latent", "name": "latent", "type": "LATENT", "link": 657 } ], "outputs": [ { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "links": [ 645 ] }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "links": [ 646 ] }, { "localized_name": "latent", "name": "latent", "type": "LATENT", "slot_index": 2, "links": [] } ], "properties": { "Node name for S&R": "LTXVCropGuides", "cnr_id": "comfy-core", "ver": "0.3.68", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 295, "type": "LTXVLatentUpsampler", "pos": [ 3750, 3430 ], "size": [ 330, 120 ], "flags": {}, "order": 12, "mode": 0, "inputs": [ { "localized_name": "samples", "name": "samples", "type": "LATENT", "link": 660 }, { "localized_name": "upscale_model", "name": "upscale_model", "type": "LATENT_UPSCALE_MODEL", "link": 661 }, { "localized_name": "vae", "name": "vae", "type": "VAE", "link": 662 } ], "outputs": [ { "localized_name": "LATENT", "name": "LATENT", "type": "LATENT", "links": [ 665 ] } ], "properties": { "Node name for S&R": "LTXVLatentUpsampler", "cnr_id": "comfy-core", "ver": "0.14.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 296, "type": "LTXVImgToVideoInplaceKJ", "pos": [ 3770, 3930 ], "size": [ 300, 180 ], "flags": {}, "order": 13, "mode": 0, "inputs": [ { "name": "vae", "type": "VAE", "link": 663 }, { "name": "latent", "type": "LATENT", "link": 665 }, { "label": "image_1", "name": "num_images.image_1", "shape": 7, "type": "IMAGE", "link": 664 }, { "label": "image_2", "name": "num_images.image_2", "shape": 7, "type": "IMAGE", "link": 792 } ], "outputs": [ { "localized_name": "latent", "name": "latent", "type": "LATENT", "links": [ 642 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "71578cf49e48978cf1c6714494b669b1e571777b", "Node name for S&R": "LTXVImgToVideoInplaceKJ" }, "widgets_values": [ "2", 1.0, 1.0, 0, -1 ] }, { "id": 298, "type": "KSamplerSelect", "pos": [ 2600, 3800 ], "size": [ 280, 110 ], "flags": {}, "order": 4, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SAMPLER", "name": "SAMPLER", "type": "SAMPLER", "links": [ 652 ] } ], "properties": { "Node name for S&R": "KSamplerSelect", "cnr_id": "comfy-core", "ver": "0.3.56", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "euler_ancestral_cfg_pp" ] }, { "id": 300, "type": "Reroute", "pos": [ 3360, 3840 ], "size": [ 75, 26 ], "flags": {}, "order": 16, "mode": 0, "inputs": [ { "name": "", "type": "*", "link": 671 } ], "outputs": [ { "name": "", "type": "VAE", "links": [ 662, 663, 694 ] } ], "properties": { "showOutputText": false, "horizontal": false, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } } }, { "id": 303, "type": "LTXVAudioVAEDecode", "pos": [ 3830, 4580 ], "size": [ 270, 100 ], "flags": {}, "order": 19, "mode": 0, "inputs": [ { "localized_name": "samples", "name": "samples", "type": "LATENT", "link": 679 }, { "label": "Audio VAE", "localized_name": "audio_vae", "name": "audio_vae", "type": "VAE", "link": 680 } ], "outputs": [ { "localized_name": "Audio", "name": "Audio", "type": "AUDIO", "links": [ 696 ] } ], "properties": { "Node name for S&R": "LTXVAudioVAEDecode", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 306, "type": "CLIPTextEncode", "pos": [ 1400, 3430 ], "size": [ 660, 400 ], "flags": {}, "order": 21, "mode": 0, "inputs": [ { "localized_name": "clip", "name": "clip", "type": "CLIP", "link": 703 }, { "localized_name": "text", "name": "text", "type": "STRING", "widget": { "name": "text" }, "link": 779 } ], "outputs": [ { "localized_name": "CONDITIONING", "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 794 ] } ], "properties": { "Node name for S&R": "CLIPTextEncode", "cnr_id": "comfy-core", "ver": "0.3.56", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "" ], "color": "#232", "bgcolor": "#353" }, { "id": 307, "type": "LTXVConditioning", "pos": [ 2180, 3880 ], "size": [ 300, 130 ], "flags": {}, "order": 22, "mode": 0, "inputs": [ { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 794 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 795 }, { "localized_name": "frame_rate", "name": "frame_rate", "type": "FLOAT", "widget": { "name": "frame_rate" }, "link": 684 } ], "outputs": [ { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "links": [ 648, 655 ] }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "links": [ 649, 656 ] } ], "properties": { "Node name for S&R": "LTXVConditioning", "cnr_id": "comfy-core", "ver": "0.3.56", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 24 ] }, { "id": 308, "type": "ManualSigmas", "pos": [ 2610, 4020 ], "size": [ 500, 110 ], "flags": {}, "order": 5, "mode": 0, "inputs": [], "outputs": [ { "localized_name": "SIGMAS", "name": "SIGMAS", "type": "SIGMAS", "links": [ 653 ] } ], "properties": { "Node name for S&R": "ManualSigmas", "cnr_id": "comfy-core", "ver": "0.14.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "1.0, 0.99375, 0.9875, 0.98125, 0.975, 0.909375, 0.725, 0.421875, 0.0" ] }, { "id": 309, "type": "LTXVSeparateAVLatent", "pos": [ 3330, 3430 ], "size": [ 250, 100 ], "flags": {}, "order": 23, "mode": 0, "inputs": [ { "localized_name": "av_latent", "name": "av_latent", "type": "LATENT", "link": 686 } ], "outputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "links": [ 657, 660 ] }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "links": [ 643 ] } ], "properties": { "Node name for S&R": "LTXVSeparateAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 310, "type": "SamplerCustomAdvanced", "pos": [ 4570, 3440 ], "size": [ 230, 170 ], "flags": {}, "order": 24, "mode": 0, "inputs": [ { "localized_name": "noise", "name": "noise", "type": "NOISE", "link": 687 }, { "localized_name": "guider", "name": "guider", "type": "GUIDER", "link": 688 }, { "localized_name": "sampler", "name": "sampler", "type": "SAMPLER", "link": 689 }, { "localized_name": "sigmas", "name": "sigmas", "type": "SIGMAS", "link": 690 }, { "localized_name": "latent_image", "name": "latent_image", "type": "LATENT", "link": 691 } ], "outputs": [ { "localized_name": "output", "name": "output", "type": "LATENT", "links": [ 692 ] }, { "localized_name": "denoised_output", "name": "denoised_output", "type": "LATENT", "links": [] } ], "properties": { "Node name for S&R": "SamplerCustomAdvanced", "cnr_id": "comfy-core", "ver": "0.3.75", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 311, "type": "LTXVSeparateAVLatent", "pos": [ 4600, 3780 ], "size": [ 230, 100 ], "flags": {}, "order": 25, "mode": 0, "inputs": [ { "localized_name": "av_latent", "name": "av_latent", "type": "LATENT", "link": 692 } ], "outputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "links": [ 693 ] }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "links": [ 679 ] } ], "properties": { "Node name for S&R": "LTXVSeparateAVLatent", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 314, "type": "CLIPTextEncode", "pos": [ 1400, 3910 ], "size": [ 670, 170 ], "flags": {}, "order": 28, "mode": 0, "inputs": [ { "localized_name": "clip", "name": "clip", "type": "CLIP", "link": 721 } ], "outputs": [ { "localized_name": "CONDITIONING", "name": "CONDITIONING", "type": "CONDITIONING", "links": [ 795 ] } ], "properties": { "Node name for S&R": "CLIPTextEncode", "cnr_id": "comfy-core", "ver": "0.3.56", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "pc game, console game, video game, cartoon, childish, ugly" ], "color": "#323", "bgcolor": "#535" }, { "id": 315, "type": "CFGGuider", "pos": [ 2590, 3580 ], "size": [ 280, 160 ], "flags": {}, "order": 29, "mode": 0, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 793 }, { "localized_name": "positive", "name": "positive", "type": "CONDITIONING", "link": 648 }, { "localized_name": "negative", "name": "negative", "type": "CONDITIONING", "link": 649 } ], "outputs": [ { "localized_name": "GUIDER", "name": "GUIDER", "type": "GUIDER", "links": [ 651 ] } ], "properties": { "Node name for S&R": "CFGGuider", "cnr_id": "comfy-core", "ver": "0.3.64", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 1 ] }, { "id": 316, "type": "VAEDecodeTiled", "pos": [ 3840, 4310 ], "size": [ 280, 150 ], "flags": {}, "order": 30, "mode": 0, "showAdvanced": false, "inputs": [ { "localized_name": "samples", "name": "samples", "type": "LATENT", "link": 693 }, { "localized_name": "vae", "name": "vae", "type": "VAE", "link": 694 } ], "outputs": [ { "localized_name": "IMAGE", "name": "IMAGE", "type": "IMAGE", "links": [ 695 ] } ], "properties": { "Node name for S&R": "VAEDecodeTiled", "cnr_id": "comfy-core", "ver": "0.14.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 768, 64, 4096, 4 ] }, { "id": 325, "type": "LTXVImgToVideoInplaceKJ", "pos": [ 2600, 4290 ], "size": [ 280, 180 ], "flags": {}, "order": 36, "mode": 0, "inputs": [ { "name": "vae", "type": "VAE", "link": 675 }, { "name": "latent", "type": "LATENT", "link": 677 }, { "label": "image_1", "name": "num_images.image_1", "shape": 7, "type": "IMAGE", "link": 676 }, { "label": "image_2", "name": "num_images.image_2", "shape": 7, "type": "IMAGE", "link": 786 } ], "outputs": [ { "name": "latent", "type": "LATENT", "links": [ 791 ] } ], "properties": { "cnr_id": "comfyui-kjnodes", "ver": "71578cf49e48978cf1c6714494b669b1e571777b", "Node name for S&R": "LTXVImgToVideoInplaceKJ" }, "widgets_values": [ "2", 0.7, 0.7, 0, -1 ] }, { "id": 330, "type": "PrimitiveInt", "pos": [ 410, 3890 ], "size": [ 370, 110 ], "flags": {}, "order": 39, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "INT", "widget": { "name": "value" }, "link": 730 } ], "outputs": [ { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 668, 670, 716 ] } ], "title": "Width", "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 1280, "fixed" ] }, { "id": 333, "type": "SolidMask", "pos": [ 2930, 4290 ], "size": [ 260, 170 ], "flags": { "collapsed": false }, "order": 41, "mode": 0, "inputs": [ { "localized_name": "width", "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 716 }, { "localized_name": "height", "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 717 } ], "outputs": [ { "localized_name": "MASK", "name": "MASK", "type": "MASK", "links": [] } ], "properties": { "Node name for S&R": "SolidMask", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": { "width": true, "height": true }, "version": "7.5.2", "input_ue_unconnectable": {} } }, "widgets_values": [ 0, 1024, 1024 ] }, { "id": 335, "type": "LTXVAudioVAELoader", "pos": [ 890, 4110 ], "size": [ 430, 110 ], "flags": {}, "order": 43, "mode": 0, "inputs": [ { "localized_name": "ckpt_name", "name": "ckpt_name", "type": "COMBO", "widget": { "name": "ckpt_name" }, "link": 737 } ], "outputs": [ { "localized_name": "Audio VAE", "name": "Audio VAE", "type": "VAE", "links": [ 680, 760 ] } ], "properties": { "Node name for S&R": "LTXVAudioVAELoader", "cnr_id": "comfy-core", "ver": "0.3.68", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2.3-22b-dev-fp8.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2.3-fp8/resolve/main/ltx-2.3-22b-dev-fp8.safetensors", "directory": "checkpoints" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "ltx-2.3-22b-dev-fp8.safetensors" ] }, { "id": 294, "type": "ResizeImagesByLongerEdge", "pos": [ 1430, 4610 ], "size": [ 300, 110 ], "flags": { "collapsed": false }, "order": 11, "mode": 0, "inputs": [ { "localized_name": "images", "name": "images", "type": "IMAGE", "link": 659 } ], "outputs": [ { "localized_name": "images", "name": "images", "type": "IMAGE", "links": [ 667 ] } ], "properties": { "Node name for S&R": "ResizeImagesByLongerEdge", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 1536 ] }, { "id": 334, "type": "LTXVPreprocess", "pos": [ 1820, 4520 ], "size": [ 290, 110 ], "flags": {}, "order": 42, "mode": 0, "inputs": [ { "localized_name": "image", "name": "image", "type": "IMAGE", "link": 667 } ], "outputs": [ { "localized_name": "output_image", "name": "output_image", "type": "IMAGE", "links": [ 664, 676 ] } ], "properties": { "Node name for S&R": "LTXVPreprocess", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 18 ] }, { "id": 301, "type": "ComfyMathExpression", "pos": [ 2310, 4540 ], "size": [ 210, 80 ], "flags": { "collapsed": true }, "order": 17, "mode": 0, "inputs": [ { "label": "a", "localized_name": "values.a", "name": "values.a", "type": "FLOAT,INT", "link": 672 }, { "label": "b", "localized_name": "values.b", "name": "values.b", "shape": 7, "type": "FLOAT,INT", "link": null } ], "outputs": [ { "localized_name": "FLOAT", "name": "FLOAT", "type": "FLOAT", "links": [] }, { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 674 ] } ], "properties": { "Node name for S&R": "ComfyMathExpression", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "a/2" ] }, { "id": 299, "type": "ComfyMathExpression", "pos": [ 2310, 4490 ], "size": [ 230, 170 ], "flags": { "collapsed": true }, "order": 15, "mode": 0, "inputs": [ { "label": "a", "localized_name": "values.a", "name": "values.a", "type": "FLOAT,INT", "link": 670 }, { "label": "b", "localized_name": "values.b", "name": "values.b", "shape": 7, "type": "FLOAT,INT", "link": null } ], "outputs": [ { "localized_name": "FLOAT", "name": "FLOAT", "type": "FLOAT", "links": [] }, { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 673 ] } ], "properties": { "Node name for S&R": "ComfyMathExpression", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "a/2" ] }, { "id": 304, "type": "ComfyMathExpression", "pos": [ 2290, 4320 ], "size": [ 230, 170 ], "flags": { "collapsed": true }, "order": 20, "mode": 0, "inputs": [ { "label": "a", "localized_name": "values.a", "name": "values.a", "type": "FLOAT,INT", "link": 681 }, { "label": "b", "localized_name": "values.b", "name": "values.b", "shape": 7, "type": "FLOAT,INT", "link": null } ], "outputs": [ { "localized_name": "FLOAT", "name": "FLOAT", "type": "FLOAT", "links": [ 684, 697 ] }, { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 758 ] } ], "properties": { "Node name for S&R": "ComfyMathExpression", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "a" ] }, { "id": 312, "type": "CreateVideo", "pos": [ 4560, 4400 ], "size": [ 280, 130 ], "flags": {}, "order": 26, "mode": 0, "inputs": [ { "localized_name": "images", "name": "images", "type": "IMAGE", "link": 695 }, { "localized_name": "audio", "name": "audio", "shape": 7, "type": "AUDIO", "link": 696 }, { "localized_name": "fps", "name": "fps", "type": "FLOAT", "widget": { "name": "fps" }, "link": 697 } ], "outputs": [ { "localized_name": "VIDEO", "name": "VIDEO", "type": "VIDEO", "links": [ 699 ] } ], "properties": { "Node name for S&R": "CreateVideo", "cnr_id": "comfy-core", "ver": "0.5.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 24 ] }, { "id": 331, "type": "PrimitiveFloat", "pos": [ 410, 4420 ], "size": [ 370, 110 ], "flags": {}, "order": 40, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "FLOAT", "widget": { "name": "value" }, "link": 734 } ], "outputs": [ { "localized_name": "FLOAT", "name": "FLOAT", "type": "FLOAT", "links": [ 711 ] } ], "title": "Duration", "properties": { "Node name for S&R": "PrimitiveFloat", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 10 ] }, { "id": 323, "type": "PrimitiveInt", "pos": [ 410, 4240 ], "size": [ 370, 110 ], "flags": {}, "order": 34, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "INT", "widget": { "name": "value" }, "link": 732 } ], "outputs": [ { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 681, 724 ] } ], "title": "Frame Rate", "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 25, "fixed" ] }, { "id": 302, "type": "EmptyLTXVLatentVideo", "pos": [ 2600, 4510 ], "size": [ 280, 200 ], "flags": {}, "order": 18, "mode": 0, "inputs": [ { "localized_name": "width", "name": "width", "type": "INT", "widget": { "name": "width" }, "link": 673 }, { "localized_name": "height", "name": "height", "type": "INT", "widget": { "name": "height" }, "link": 674 }, { "localized_name": "length", "name": "length", "type": "INT", "widget": { "name": "length" }, "link": 712 } ], "outputs": [ { "localized_name": "LATENT", "name": "LATENT", "type": "LATENT", "links": [ 677 ] } ], "properties": { "Node name for S&R": "EmptyLTXVLatentVideo", "cnr_id": "comfy-core", "ver": "0.3.60", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 768, 512, 97, 1 ] }, { "id": 329, "type": "ComfyMathExpression", "pos": [ 2310, 4590 ], "size": [ 230, 190 ], "flags": { "collapsed": true }, "order": 38, "mode": 0, "inputs": [ { "label": "a", "localized_name": "values.a", "name": "values.a", "type": "FLOAT,INT", "link": 711 }, { "label": "b", "localized_name": "values.b", "name": "values.b", "shape": 7, "type": "FLOAT,INT", "link": 724 }, { "label": "c", "localized_name": "values.c", "name": "values.c", "shape": 7, "type": "FLOAT,INT", "link": null } ], "outputs": [ { "localized_name": "FLOAT", "name": "FLOAT", "type": "FLOAT", "links": [] }, { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 712, 759 ] } ], "properties": { "Node name for S&R": "ComfyMathExpression", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "a * b + 1" ] }, { "id": 324, "type": "PrimitiveInt", "pos": [ 410, 4070 ], "size": [ 370, 110 ], "flags": {}, "order": 35, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "INT", "widget": { "name": "value" }, "link": 731 } ], "outputs": [ { "localized_name": "INT", "name": "INT", "type": "INT", "links": [ 669, 672, 717 ] } ], "title": "Height", "properties": { "Node name for S&R": "PrimitiveInt", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 720, "fixed" ] }, { "id": 326, "type": "LTXVConcatAVLatent", "pos": [ 3340, 4280 ], "size": [ 240, 100 ], "flags": {}, "order": 37, "mode": 0, "inputs": [ { "localized_name": "video_latent", "name": "video_latent", "type": "LATENT", "link": 791 }, { "localized_name": "audio_latent", "name": "audio_latent", "type": "LATENT", "link": 762 } ], "outputs": [ { "localized_name": "latent", "name": "latent", "type": "LATENT", "links": [ 654 ] } ], "properties": { "Node name for S&R": "LTXVConcatAVLatent", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [] }, { "id": 313, "type": "LatentUpscaleModelLoader", "pos": [ 890, 4570 ], "size": [ 410, 110 ], "flags": {}, "order": 27, "mode": 0, "inputs": [ { "localized_name": "model_name", "name": "model_name", "type": "COMBO", "widget": { "name": "model_name" }, "link": 740 } ], "outputs": [ { "localized_name": "LATENT_UPSCALE_MODEL", "name": "LATENT_UPSCALE_MODEL", "type": "LATENT_UPSCALE_MODEL", "links": [ 661 ] } ], "properties": { "Node name for S&R": "LatentUpscaleModelLoader", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2.3-spatial-upscaler-x2-1.1.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2.3/resolve/main/ltx-2.3-spatial-upscaler-x2-1.1.safetensors", "directory": "latent_upscale_models" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "ltx-2.3-spatial-upscaler-x2-1.1.safetensors" ] }, { "id": 293, "type": "LoraLoaderModelOnly", "pos": [ 880, 3650 ], "size": [ 430, 140 ], "flags": {}, "order": 10, "mode": 0, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 658 }, { "localized_name": "lora_name", "name": "lora_name", "type": "COMBO", "widget": { "name": "lora_name" }, "link": 738 } ], "outputs": [ { "localized_name": "MODEL", "name": "MODEL", "type": "MODEL", "links": [ 755, 782 ] } ], "properties": { "Node name for S&R": "LoraLoaderModelOnly", "cnr_id": "comfy-core", "ver": "0.3.75", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2.3-22b-distilled-lora-384.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2.3/resolve/main/ltx-2.3-22b-distilled-lora-384.safetensors", "directory": "loras" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "ltx-2.3-22b-distilled-lora-384.safetensors", 0.5 ] }, { "id": 317, "type": "CheckpointLoaderSimple", "pos": [ 880, 3440 ], "size": [ 430, 160 ], "flags": {}, "order": 31, "mode": 0, "inputs": [ { "localized_name": "ckpt_name", "name": "ckpt_name", "type": "COMBO", "widget": { "name": "ckpt_name" }, "link": 735 } ], "outputs": [ { "localized_name": "MODEL", "name": "MODEL", "type": "MODEL", "links": [ 658 ] }, { "localized_name": "CLIP", "name": "CLIP", "type": "CLIP", "links": [] }, { "localized_name": "VAE", "name": "VAE", "type": "VAE", "links": [ 671, 675 ] } ], "properties": { "Node name for S&R": "CheckpointLoaderSimple", "cnr_id": "comfy-core", "ver": "0.3.56", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2.3-22b-dev-fp8.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2.3-fp8/resolve/main/ltx-2.3-22b-dev-fp8.safetensors", "directory": "checkpoints" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "ltx-2.3-22b-dev-fp8.safetensors" ] }, { "id": 318, "type": "LTXAVTextEncoderLoader", "pos": [ 890, 4300 ], "size": [ 430, 150 ], "flags": {}, "order": 32, "mode": 0, "inputs": [ { "localized_name": "text_encoder", "name": "text_encoder", "type": "COMBO", "widget": { "name": "text_encoder" }, "link": 739 }, { "localized_name": "ckpt_name", "name": "ckpt_name", "type": "COMBO", "widget": { "name": "ckpt_name" }, "link": 736 } ], "outputs": [ { "localized_name": "CLIP", "name": "CLIP", "type": "CLIP", "links": [ 703, 721 ] } ], "properties": { "Node name for S&R": "LTXAVTextEncoderLoader", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2.3-22b-dev-fp8.safetensors", "url": "https://huggingface.co/Lightricks/LTX-2.3-fp8/resolve/main/ltx-2.3-22b-dev-fp8.safetensors", "directory": "checkpoints" }, { "name": "gemma_3_12B_it_fp4_mixed.safetensors", "url": "https://huggingface.co/Comfy-Org/ltx-2/resolve/main/split_files/text_encoders/gemma_3_12B_it_fp4_mixed.safetensors", "directory": "text_encoders" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "gemma_3_12B_it_fp4_mixed.safetensors", "ltx-2.3-22b-dev-fp8.safetensors", "default" ] }, { "id": 319, "type": "PrimitiveStringMultiline", "pos": [ 400, 3460 ], "size": [ 370, 350 ], "flags": {}, "order": 33, "mode": 0, "inputs": [ { "localized_name": "value", "name": "value", "type": "STRING", "widget": { "name": "value" }, "link": 729 } ], "outputs": [ { "localized_name": "STRING", "name": "STRING", "type": "STRING", "links": [ 779 ] } ], "title": "Prompt", "properties": { "Node name for S&R": "PrimitiveStringMultiline", "cnr_id": "comfy-core", "ver": "0.16.3", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "[VISUAL]: Opens with a medium shot, camera slowly pushes in toward the character. A man with short dark hair and round glasses, wearing a retro orange floral shirt, looks directly at the camera, his mouth opens and closes naturally as he speaks, tilts his head playfully.\n[SPEECH]: Hey, what do you think of this vibe? Feels like we\u2019re back in the 90s.\n[SOUNDS]: Playful and upbeat tone, moderate volume, close to the microphone. " ] }, { "id": 297, "type": "ResizeImageMaskNode", "pos": [ 1430, 4300 ], "size": [ 300, 154 ], "flags": {}, "order": 14, "mode": 0, "inputs": [ { "localized_name": "input", "name": "input", "type": "IMAGE,MASK", "link": 698 }, { "localized_name": "width", "name": "resize_type.width", "type": "INT", "widget": { "name": "resize_type.width" }, "link": 668 }, { "localized_name": "height", "name": "resize_type.height", "type": "INT", "widget": { "name": "resize_type.height" }, "link": 669 } ], "outputs": [ { "localized_name": "resized", "name": "resized", "type": "IMAGE,MASK", "links": [ 659 ] } ], "properties": { "Node name for S&R": "ResizeImageMaskNode", "cnr_id": "comfy-core", "ver": "0.7.0", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "scale dimensions", 1920, 1088, "center", "lanczos" ] }, { "id": 346, "type": "LoraLoaderModelOnly", "pos": [ 880, 3870 ], "size": [ 430, 140 ], "flags": {}, "order": 44, "mode": 0, "inputs": [ { "localized_name": "model", "name": "model", "type": "MODEL", "link": 755 }, { "localized_name": "lora_name", "name": "lora_name", "type": "COMBO", "widget": { "name": "lora_name" }, "link": 776 } ], "outputs": [ { "localized_name": "MODEL", "name": "MODEL", "type": "MODEL", "links": [ 793 ] } ], "properties": { "Node name for S&R": "LoraLoaderModelOnly", "cnr_id": "comfy-core", "ver": "0.3.75", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "models": [ { "name": "ltx-2.3-id-lora-talkvid-3k.safetensors", "url": "https://huggingface.co/Comfy-Org/ltx-2.3/resolve/main/split_files/loras/ltx-2.3-id-lora-talkvid-3k.safetensors", "directory": "loras" } ], "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ "ltx-2.3-id-lora-talkvid-3k.safetensors", 1 ] }, { "id": 348, "type": "LTXVEmptyLatentAudio", "pos": [ 2930, 4520 ], "size": [ 270, 170 ], "flags": {}, "order": 45, "mode": 0, "inputs": [ { "label": "Audio VAE", "localized_name": "audio_vae", "name": "audio_vae", "type": "VAE", "link": 760 }, { "localized_name": "frames_number", "name": "frames_number", "type": "INT", "widget": { "name": "frames_number" }, "link": 759 }, { "localized_name": "frame_rate", "name": "frame_rate", "type": "INT", "widget": { "name": "frame_rate" }, "link": 758 } ], "outputs": [ { "localized_name": "Latent", "name": "Latent", "type": "LATENT", "links": [ 762 ] } ], "properties": { "Node name for S&R": "LTXVEmptyLatentAudio", "cnr_id": "comfy-core", "ver": "0.18.1", "enableTabs": false, "tabWidth": 65, "tabXOffset": 10, "hasSecondTab": false, "secondTabText": "Send Back", "secondTabOffset": 80, "secondTabWidth": 65, "ue_properties": { "widget_ue_connectable": {}, "version": "7.7", "input_ue_unconnectable": {} } }, "widgets_values": [ 97, 25, 1 ] }, { "id": 357, "type": "ResizeImagesByLongerEdge", "pos": [ 1430, 4760 ], "size": [ 300, 110 ], "flags": {}, "order": 47, "mode": 0, "inputs": [ { "localized_name": "images", "name": "images", "type": "IMAGE", "link": 784 } ], "outputs": [ { "localized_name": "images", "name": "images", "type": "IMAGE", "links": [ 785 ] } ], "properties": { "Node name for S&R": "ResizeImagesByLongerEdge", "cnr_id": "comfy-core", "ver": "0.5.1" }, "widgets_values": [ 1536 ] }, { "id": 358, "type": "LTXVPreprocess", "pos": [ 1820, 4760 ], "size": [ 290, 110 ], "flags": {}, "order": 48, "mode": 0, "inputs": [ { "localized_name": "image", "name": "image", "type": "IMAGE", "link": 785 } ], "outputs": [ { "localized_name": "output_image", "name": "output_image", "type": "IMAGE", "links": [ 786, 792 ] } ], "properties": { "Node name for S&R": "LTXVPreprocess", "cnr_id": "comfy-core", "ver": "0.7.0" }, "widgets_values": [ 18 ] } ], "groups": [ { "id": 1, "title": "Model", "bounding": [ 850, 3340, 490, 1420 ], "color": "#3f789e", "flags": {} }, { "id": 2, "title": "Generate Low Resolution", "bounding": [ 2580, 3340, 1040, 830 ], "color": "#3f789e", "flags": {} }, { "id": 3, "title": "Prompt", "bounding": [ 1370, 3340, 1180, 830 ], "color": "#3f789e", "flags": {} }, { "id": 6, "title": "Generate High Resolution", "bounding": [ 4190, 3340, 750, 830 ], "color": "#3f789e", "flags": {} }, { "id": 7, "title": "Lantent Upscale", "bounding": [ 3650, 3340, 510, 830 ], "color": "#3f789e", "flags": {} }, { "id": 19, "title": "Video Settings", "bounding": [ 360, 3340, 460, 1420 ], "color": "#3f789e", "flags": {} }, { "id": 20, "title": "Image Preprocess", "bounding": [ 1370, 4200, 850, 550 ], "color": "#3f789e", "flags": {} }, { "id": 21, "title": "Empty Latent", "bounding": [ 2580, 4200, 1040, 550 ], "color": "#3f789e", "flags": {} }, { "id": 22, "title": "Number conversion", "bounding": [ 2250, 4200, 300, 550 ], "color": "#3f789e", "flags": {} }, { "id": 27, "title": "Decode", "bounding": [ 3650, 4200, 1290, 550 ], "color": "#3f789e", "flags": {} } ], "links": [ { "id": 643, "origin_id": 309, "origin_slot": 1, "target_id": 287, "target_slot": 1, "type": "LATENT" }, { "id": 645, "origin_id": 292, "origin_slot": 0, "target_id": 290, "target_slot": 1, "type": "CONDITIONING" }, { "id": 646, "origin_id": 292, "origin_slot": 1, "target_id": 290, "target_slot": 2, "type": "CONDITIONING" }, { "id": 650, "origin_id": 286, "origin_slot": 0, "target_id": 291, "target_slot": 0, "type": "NOISE" }, { "id": 651, "origin_id": 315, "origin_slot": 0, "target_id": 291, "target_slot": 1, "type": "GUIDER" }, { "id": 652, "origin_id": 298, "origin_slot": 0, "target_id": 291, "target_slot": 2, "type": "SAMPLER" }, { "id": 653, "origin_id": 308, "origin_slot": 0, "target_id": 291, "target_slot": 3, "type": "SIGMAS" }, { "id": 654, "origin_id": 326, "origin_slot": 0, "target_id": 291, "target_slot": 4, "type": "LATENT" }, { "id": 655, "origin_id": 307, "origin_slot": 0, "target_id": 292, "target_slot": 0, "type": "CONDITIONING" }, { "id": 656, "origin_id": 307, "origin_slot": 1, "target_id": 292, "target_slot": 1, "type": "CONDITIONING" }, { "id": 657, "origin_id": 309, "origin_slot": 0, "target_id": 292, "target_slot": 2, "type": "LATENT" }, { "id": 658, "origin_id": 317, "origin_slot": 0, "target_id": 293, "target_slot": 0, "type": "MODEL" }, { "id": 660, "origin_id": 309, "origin_slot": 0, "target_id": 295, "target_slot": 0, "type": "LATENT" }, { "id": 661, "origin_id": 313, "origin_slot": 0, "target_id": 295, "target_slot": 1, "type": "LATENT_UPSCALE_MODEL" }, { "id": 662, "origin_id": 300, "origin_slot": 0, "target_id": 295, "target_slot": 2, "type": "VAE" }, { "id": 663, "origin_id": 300, "origin_slot": 0, "target_id": 296, "target_slot": 0, "type": "VAE" }, { "id": 664, "origin_id": 334, "origin_slot": 0, "target_id": 296, "target_slot": 2, "type": "IMAGE" }, { "id": 665, "origin_id": 295, "origin_slot": 0, "target_id": 296, "target_slot": 1, "type": "LATENT" }, { "id": 671, "origin_id": 317, "origin_slot": 2, "target_id": 300, "target_slot": 0, "type": "VAE" }, { "id": 679, "origin_id": 311, "origin_slot": 1, "target_id": 303, "target_slot": 0, "type": "LATENT" }, { "id": 680, "origin_id": 335, "origin_slot": 0, "target_id": 303, "target_slot": 1, "type": "VAE" }, { "id": 703, "origin_id": 318, "origin_slot": 0, "target_id": 306, "target_slot": 0, "type": "CLIP" }, { "id": 684, "origin_id": 304, "origin_slot": 0, "target_id": 307, "target_slot": 2, "type": "FLOAT" }, { "id": 686, "origin_id": 291, "origin_slot": 0, "target_id": 309, "target_slot": 0, "type": "LATENT" }, { "id": 687, "origin_id": 285, "origin_slot": 0, "target_id": 310, "target_slot": 0, "type": "NOISE" }, { "id": 688, "origin_id": 290, "origin_slot": 0, "target_id": 310, "target_slot": 1, "type": "GUIDER" }, { "id": 689, "origin_id": 288, "origin_slot": 0, "target_id": 310, "target_slot": 2, "type": "SAMPLER" }, { "id": 690, "origin_id": 289, "origin_slot": 0, "target_id": 310, "target_slot": 3, "type": "SIGMAS" }, { "id": 691, "origin_id": 287, "origin_slot": 0, "target_id": 310, "target_slot": 4, "type": "LATENT" }, { "id": 692, "origin_id": 310, "origin_slot": 0, "target_id": 311, "target_slot": 0, "type": "LATENT" }, { "id": 721, "origin_id": 318, "origin_slot": 0, "target_id": 314, "target_slot": 0, "type": "CLIP" }, { "id": 648, "origin_id": 307, "origin_slot": 0, "target_id": 315, "target_slot": 1, "type": "CONDITIONING" }, { "id": 649, "origin_id": 307, "origin_slot": 1, "target_id": 315, "target_slot": 2, "type": "CONDITIONING" }, { "id": 693, "origin_id": 311, "origin_slot": 0, "target_id": 316, "target_slot": 0, "type": "LATENT" }, { "id": 694, "origin_id": 300, "origin_slot": 0, "target_id": 316, "target_slot": 1, "type": "VAE" }, { "id": 675, "origin_id": 317, "origin_slot": 2, "target_id": 325, "target_slot": 0, "type": "VAE" }, { "id": 676, "origin_id": 334, "origin_slot": 0, "target_id": 325, "target_slot": 2, "type": "IMAGE" }, { "id": 677, "origin_id": 302, "origin_slot": 0, "target_id": 325, "target_slot": 1, "type": "LATENT" }, { "id": 716, "origin_id": 330, "origin_slot": 0, "target_id": 333, "target_slot": 0, "type": "INT" }, { "id": 717, "origin_id": 324, "origin_slot": 0, "target_id": 333, "target_slot": 1, "type": "INT" }, { "id": 668, "origin_id": 330, "origin_slot": 0, "target_id": 297, "target_slot": 1, "type": "INT" }, { "id": 669, "origin_id": 324, "origin_slot": 0, "target_id": 297, "target_slot": 2, "type": "INT" }, { "id": 659, "origin_id": 297, "origin_slot": 0, "target_id": 294, "target_slot": 0, "type": "IMAGE" }, { "id": 667, "origin_id": 294, "origin_slot": 0, "target_id": 334, "target_slot": 0, "type": "IMAGE" }, { "id": 672, "origin_id": 324, "origin_slot": 0, "target_id": 301, "target_slot": 0, "type": "INT" }, { "id": 670, "origin_id": 330, "origin_slot": 0, "target_id": 299, "target_slot": 0, "type": "INT" }, { "id": 681, "origin_id": 323, "origin_slot": 0, "target_id": 304, "target_slot": 0, "type": "INT" }, { "id": 695, "origin_id": 316, "origin_slot": 0, "target_id": 312, "target_slot": 0, "type": "IMAGE" }, { "id": 696, "origin_id": 303, "origin_slot": 0, "target_id": 312, "target_slot": 1, "type": "AUDIO" }, { "id": 697, "origin_id": 304, "origin_slot": 0, "target_id": 312, "target_slot": 2, "type": "FLOAT" }, { "id": 673, "origin_id": 299, "origin_slot": 1, "target_id": 302, "target_slot": 0, "type": "INT" }, { "id": 674, "origin_id": 301, "origin_slot": 1, "target_id": 302, "target_slot": 1, "type": "INT" }, { "id": 712, "origin_id": 329, "origin_slot": 1, "target_id": 302, "target_slot": 2, "type": "INT" }, { "id": 711, "origin_id": 331, "origin_slot": 0, "target_id": 329, "target_slot": 0, "type": "FLOAT" }, { "id": 724, "origin_id": 323, "origin_slot": 0, "target_id": 329, "target_slot": 1, "type": "INT" }, { "id": 698, "origin_id": -10, "origin_slot": 0, "target_id": 297, "target_slot": 0, "type": "IMAGE,MASK" }, { "id": 699, "origin_id": 312, "origin_slot": 0, "target_id": -20, "target_slot": 0, "type": "VIDEO" }, { "id": 729, "origin_id": -10, "origin_slot": 1, "target_id": 319, "target_slot": 0, "type": "STRING" }, { "id": 730, "origin_id": -10, "origin_slot": 2, "target_id": 330, "target_slot": 0, "type": "INT" }, { "id": 731, "origin_id": -10, "origin_slot": 3, "target_id": 324, "target_slot": 0, "type": "INT" }, { "id": 732, "origin_id": -10, "origin_slot": 4, "target_id": 323, "target_slot": 0, "type": "INT" }, { "id": 734, "origin_id": -10, "origin_slot": 5, "target_id": 331, "target_slot": 0, "type": "FLOAT" }, { "id": 735, "origin_id": -10, "origin_slot": 6, "target_id": 317, "target_slot": 0, "type": "COMBO" }, { "id": 736, "origin_id": -10, "origin_slot": 6, "target_id": 318, "target_slot": 1, "type": "COMBO" }, { "id": 737, "origin_id": -10, "origin_slot": 6, "target_id": 335, "target_slot": 0, "type": "COMBO" }, { "id": 738, "origin_id": -10, "origin_slot": 7, "target_id": 293, "target_slot": 1, "type": "COMBO" }, { "id": 739, "origin_id": -10, "origin_slot": 8, "target_id": 318, "target_slot": 0, "type": "COMBO" }, { "id": 740, "origin_id": -10, "origin_slot": 9, "target_id": 313, "target_slot": 0, "type": "COMBO" }, { "id": 755, "origin_id": 293, "origin_slot": 0, "target_id": 346, "target_slot": 0, "type": "MODEL" }, { "id": 758, "origin_id": 304, "origin_slot": 1, "target_id": 348, "target_slot": 2, "type": "INT" }, { "id": 759, "origin_id": 329, "origin_slot": 1, "target_id": 348, "target_slot": 1, "type": "INT" }, { "id": 760, "origin_id": 335, "origin_slot": 0, "target_id": 348, "target_slot": 0, "type": "VAE" }, { "id": 762, "origin_id": 348, "origin_slot": 0, "target_id": 326, "target_slot": 1, "type": "LATENT" }, { "id": 776, "origin_id": -10, "origin_slot": 10, "target_id": 346, "target_slot": 1, "type": "COMBO" }, { "id": 779, "origin_id": 319, "origin_slot": 0, "target_id": 306, "target_slot": 1, "type": "STRING" }, { "id": 782, "origin_id": 293, "origin_slot": 0, "target_id": 290, "target_slot": 0, "type": "MODEL" }, { "id": 784, "origin_id": -10, "origin_slot": 11, "target_id": 357, "target_slot": 0, "type": "IMAGE" }, { "id": 785, "origin_id": 357, "origin_slot": 0, "target_id": 358, "target_slot": 0, "type": "IMAGE" }, { "id": 786, "origin_id": 358, "origin_slot": 0, "target_id": 325, "target_slot": 3, "type": "IMAGE" }, { "id": 791, "origin_id": 325, "origin_slot": 0, "target_id": 326, "target_slot": 0, "type": "LATENT" }, { "id": 642, "origin_id": 296, "origin_slot": 0, "target_id": 287, "target_slot": 0, "type": "LATENT" }, { "id": 792, "origin_id": 358, "origin_slot": 0, "target_id": 296, "target_slot": 3, "type": "IMAGE" }, { "id": 793, "origin_id": 346, "origin_slot": 0, "target_id": 315, "target_slot": 0, "type": "MODEL" }, { "id": 794, "origin_id": 306, "origin_slot": 0, "target_id": 307, "target_slot": 0, "type": "CONDITIONING" }, { "id": 795, "origin_id": 314, "origin_slot": 0, "target_id": 307, "target_slot": 1, "type": "CONDITIONING" } ], "extra": { "workflowRendererVersion": "Vue-corrected" } } ] }, "config": {}, "extra": { "ds": { "scale": 0.5966170681691958, "offset": [ 1149.4697556062847, -3286.990426473745 ] }, "frontendVersion": "1.43.15", "workflowRendererVersion": "Vue-corrected", "prompt": { "1": { "inputs": { "ckpt_name": "ltx-av-step-1751000_vocoder_24K.safetensors" }, "class_type": "CheckpointLoaderSimple", "_meta": { "title": "Load Checkpoint" } }, "2": { "inputs": { "gemma_path": "gemma-3-12b-it-qat-q4_0-unquantized_readout_proj/model/model.safetensors", "ltxv_path": "ltx-av-step-1751000_vocoder_24K.safetensors", "max_length": 1024 }, "class_type": "LTXVGemmaCLIPModelLoader", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Gemma 3 Model Loader" } }, "3": { "inputs": { "text": "", "clip": [ "2", 0 ] }, "class_type": "CLIPTextEncode", "_meta": { "title": "CLIP Text Encode (Prompt)" } }, "4": { "inputs": { "text": "blurry, low quality, still frame, frames, watermark, overlay, titles, has blurbox, has subtitles", "clip": [ "2", 0 ] }, "class_type": "CLIPTextEncode", "_meta": { "title": "CLIP Text Encode (Prompt)" } }, "8": { "inputs": { "sampler_name": "euler" }, "class_type": "KSamplerSelect", "_meta": { "title": "KSamplerSelect" } }, "9": { "inputs": { "steps": 20, "max_shift": 2.05, "base_shift": 0.95, "stretch": true, "terminal": 0.1, "latent": [ "28", 0 ] }, "class_type": "LTXVScheduler", "_meta": { "title": "LTXVScheduler" } }, "11": { "inputs": { "noise_seed": 10 }, "class_type": "RandomNoise", "_meta": { "title": "RandomNoise" } }, "12": { "inputs": { "samples": [ "29", 0 ], "vae": [ "1", 2 ] }, "class_type": "VAEDecode", "_meta": { "title": "VAE Decode" } }, "13": { "inputs": { "ckpt_name": "ltx-av-step-1751000_vocoder_24K.safetensors" }, "class_type": "LTXVAudioVAELoader", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Audio VAE Loader" } }, "14": { "inputs": { "samples": [ "29", 1 ], "audio_vae": [ "13", 0 ] }, "class_type": "LTXVAudioVAEDecode", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Audio VAE Decode" } }, "15": { "inputs": { "frame_rate": [ "23", 0 ], "loop_count": 0, "filename_prefix": "AnimateDiff", "format": "video/h264-mp4", "pix_fmt": "yuv420p", "crf": 19, "save_metadata": true, "trim_to_audio": false, "pingpong": false, "save_output": true, "images": [ "12", 0 ], "audio": [ "14", 0 ] }, "class_type": "VHS_VideoCombine", "_meta": { "title": "Video Combine \ud83c\udfa5\ud83c\udd65\ud83c\udd57\ud83c\udd62" } }, "17": { "inputs": { "skip_blocks": "29", "model": [ "28", 1 ], "positive": [ "22", 0 ], "negative": [ "22", 1 ], "parameters": [ "18", 0 ] }, "class_type": "MultimodalGuider", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Multimodal Guider" } }, "18": { "inputs": { "modality": "VIDEO", "cfg": 3, "stg": 0, "rescale": 0, "modality_scale": 3, "parameters": [ "19", 0 ] }, "class_type": "GuiderParameters", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Guider Parameters" } }, "19": { "inputs": { "modality": "AUDIO", "cfg": 7, "stg": 0, "rescale": 0, "modality_scale": 3 }, "class_type": "GuiderParameters", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Guider Parameters" } }, "21": { "inputs": { "audioUI": "", "audio": [ "14", 0 ] }, "class_type": "PreviewAudio", "_meta": { "title": "PreviewAudio" } }, "22": { "inputs": { "frame_rate": [ "23", 0 ], "positive": [ "3", 0 ], "negative": [ "4", 0 ] }, "class_type": "LTXVConditioning", "_meta": { "title": "LTXVConditioning" } }, "23": { "inputs": { "value": 25 }, "class_type": "FloatConstant", "_meta": { "title": "Float Constant" } }, "26": { "inputs": { "frames_number": [ "27", 0 ], "frame_rate": [ "42", 0 ], "batch_size": 1 }, "class_type": "LTXVEmptyLatentAudio", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Empty Latent Audio" } }, "27": { "inputs": { "value": 105 }, "class_type": "INTConstant", "_meta": { "title": "INT Constant" } }, "28": { "inputs": { "video_latent": [ "43", 0 ], "audio_latent": [ "26", 0 ], "model": [ "44", 0 ] }, "class_type": "LTXVConcatAVLatent", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Concat AV Latent" } }, "29": { "inputs": { "av_latent": [ "41", 0 ], "model": [ "28", 1 ] }, "class_type": "LTXVSeparateAVLatent", "_meta": { "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Separate AV Latent" } }, "41": { "inputs": { "noise": [ "11", 0 ], "guider": [ "17", 0 ], "sampler": [ "8", 0 ], "sigmas": [ "9", 0 ], "latent_image": [ "28", 0 ] }, "class_type": "SamplerCustomAdvanced", "_meta": { "title": "SamplerCustomAdvanced" } }, "42": { "inputs": { "a": [ "23", 0 ] }, "class_type": "CM_FloatToInt", "_meta": { "title": "FloatToInt" } }, "43": { "inputs": { "width": 768, "height": 512, "length": [ "27", 0 ], "batch_size": 1 }, "class_type": "EmptyLTXVLatentVideo", "_meta": { "title": "EmptyLTXVLatentVideo" } }, "44": { "inputs": { "torch_compile": true, "disable_backup": false, "model": [ "1", 0 ] }, "class_type": "LTXVSequenceParallelMultiGPUPatcher", "_meta": { "title": "LTXVSequenceParallelMultiGPUPatcher" } }, "45": { "inputs": { "frame_idx": 0, "strength": 1 }, "class_type": "LTXVAddGuide", "_meta": { "title": "LTXVAddGuide" } } }, "comfy_fork_version": "feature/av_inference@a6994ed1", "VHS_latentpreview": false, "VHS_latentpreviewrate": 0, "VHS_MetadataImage": true, "VHS_KeepIntermediate": true, "ue_links": [] }, "version": 0.4 }