---
license: mit
tags:
- audio
- speech
- neural-audio-codec
- variable-frame-rate
- audio-tokenization
---

# DTM-Codec

Checkpoint artifacts for [DTM-Codec: Dynamic Token Masking for VFR Speech Coding with Efficient Boundary Selection](https://arxiv.org/abs/2606.29480).

Code and usage instructions are available at [hoyso48/DTM-Codec](https://github.com/hoyso48/DTM-Codec).

| Token rate | Revision |
|---:|---|
| 25 Hz | `25hz` |
| 40 Hz | `40hz` |
| 50 Hz | `50hz` |
| 80 Hz | `80hz` |

The `main` revision mirrors `50hz`. Each revision contains `model.safetensors`, `config.json`, and `conversion.json`.