editor: remove summary / key-terms / self-check (round 3)

editor: long-form image description field (round 2)

editor: accessibility-team UX pass (round 1)

transcript: spill pre-first-boundary cues into the first segment

llm_extract: cut per-segment API cost and add transient-error retry

Accessibility: drop prohibited aria-labelledby from no-role narration div

Accessibility: term tooltips become real <a> links to glossary entries

Cleaner study-guide output: drop redundant per-section key-term list

Third-pass audit fixes: migration setdefaults, robust JS mark builder

Topic-preview resume: also forward summaries, not just titles

Editor downloadHTML: emit summary, self-check, glossary, highlights

Update review.html

Learner-focused features: summary, self-check, glossary, inline term highlighting

UX backlog: flatten sidebar, compact output picker, jargon tooltips, sample panel

Second-pass audit fixes: narrow exception catch, empty-cue early error

P1/P2 bug audit fixes: index validation, cleanup race, cache purge, type whitelist

Stitcher: add lowercase-continuation fallback for transcripts without periods

Demote non-LLM scene picker; AI topic preview is now the primary CTA

Topic prompt: video-type dropdown biases boundaries to genre structure

Auto-enable topic segmentation when an API key is present

Upload page UX, batch 2: differentiate buttons, group toggles, nest sub-toggle

Upload page quick wins: clarify, deduplicate, surface what's missing

Promote API key field above the preview buttons

Add 'Preview topic scenes' button alongside the existing scene picker

Merge pull request #65 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

UI: add topics stage chip between ocr and llm

Merge pull request #64 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

Topic primary picking: any OCR text qualifies a scene as slide content

Merge pull request #63 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

ocr_frame: filter noise per-word by Tesseract confidence, not per-document

Merge pull request #62 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

Skip Tesseract when llm_ocr_text will overwrite its output anyway

ocr_frame: return "" for textless frames so the guide hides the panel

Merge pull request #61 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

Topic validation: repair reversed bounds and drop bad topics rather than fail

Merge pull request #60 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

Topic primary picking: prefer scenes with OCR text over talking-heads

Merge pull request #59 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

Topic primary picking: prefer clean slide content over borderline faces

Topic prompt: explicitly ignore talking-head frames for boundaries

Merge pull request #58 from JoeMartis/claude/fix-zip-path-traversal-9kA4Q

Add image-augmented topic segmentation as a sub-toggle

Add LLM topic-based segmentation as an opt-in toggle

Switch LLM to Haiku 4.5 and resize frames to ≤800px before encoding

Fix repeated audio in adjacent segments

Fix scene strip overflowing into sidebar

Move Instructor-frame threshold above Max frames in sidebar

Remove X-Frame-Options and CSP headers that broke HF Spaces

Fix bugs and security issues from post-a11y scan

WCAG 2.1 AA accessibility fixes across all templates