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16 Commits

Author SHA1 Message Date
Jeff Emmett 3ce7945096 fix: robust JSON parsing with regex fallback for LLM responses 
Gemini sometimes produces JSON with unescaped characters that break
standard parsing. Added multiple fallback strategies including regex
extraction of individual clip objects.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-10 01:17:15 +00:00
Jeff Emmett 1bac0b90a6 debug: improve AI analysis JSON parsing error logging 
Show more context in error messages to diagnose parse failures.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-10 01:13:00 +00:00
Jeff Emmett 72efed481f perf: limit YouTube downloads to 720p max 
4K downloads are 229MB+ and too slow through the WG tunnel.
720p is sufficient quality for clip analysis and extraction.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-10 01:08:52 +00:00
Jeff Emmett 6c40f713a4 fix: strip markdown code fences from LLM JSON response 
Gemini wraps JSON output in ```json fences which broke the parser.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-10 00:50:10 +00:00
Jeff Emmett 362fe1e860 feat: add cloud AI inference support (Gemini/OpenAI-compatible) 
CPU-based Ollama inference on Netcup is too slow due to server memory
pressure. Add OpenAI-compatible API support so we can use Gemini Flash
or other cloud APIs for clip analysis. Also increase transcript sample
size to 20K chars since cloud APIs handle it easily.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-10 00:44:13 +00:00
Jeff Emmett d480c635ff Increase Ollama timeout to 1800s for long video transcripts 
47-minute videos produce ~48K chars of transcript which takes
>10 minutes for llama3.1:8b on CPU to process.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 21:27:36 +00:00
Jeff Emmett 0e4eec4f12 fix: add web_creator client fallback, friendlier YouTube bot error 
- Try multiple YouTube player clients for better compatibility
- Show user-friendly error suggesting upload when YouTube blocks download

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 18:41:19 +00:00
Jeff Emmett be3b1ca706 fix: copy cookies to temp file so yt-dlp doesn't overwrite originals 
yt-dlp saves rotated cookies back on exit, destroying fresh exports.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 18:39:35 +00:00
Jeff Emmett c5505417a5 feat: add deno runtime for yt-dlp YouTube JS extraction 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 18:35:11 +00:00
Jeff Emmett 5c9b7c74e0 fix: use raw string for HTML template to preserve JS backslashes 
Python was interpreting \' as ' in the onclick handlers, breaking JS.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 11:36:48 +00:00
Jeff Emmett 128aad405c feat: add user-friendly frontend with upload, progress, and clip gallery 
Replaces API endpoint listing with a proper UI:
- YouTube URL input or drag-and-drop video upload
- Real-time SSE progress bar with stage messages
- Clip results gallery with virality scores, categories, transcripts
- Preview/download links for extracted clips
- Recent jobs history with click-to-view

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-09 11:27:29 +00:00
Jeff Emmett 53c1ed5c4c feat: add landing page with API docs at root URL 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-08 13:14:13 +00:00
Jeff Emmett 1784bb35ff fix: increase Ollama timeout to 600s for CPU inference 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-08 13:05:29 +00:00
Jeff Emmett 4619b53b5e fix: update yt-dlp to latest for YouTube bot detection bypass 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-08 12:40:59 +00:00
Jeff Emmett 6ab5f805a4 fix: use arq CLI to start worker instead of python -m 
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-08 12:33:02 +00:00
Jeff Emmett 6aa8a676ec feat: ClipForge Phase 1 - core pipeline MVP 
Self-hosted AI video clipper (Opus Clip alternative).
Pipeline: YouTube URL -> yt-dlp download -> Whisper transcription ->
Ollama AI clip selection -> FFmpeg extraction.

- FastAPI backend with PostgreSQL + Redis + ARQ worker
- 7-stage processing pipeline with SSE progress tracking
- Services: download (yt-dlp), transcription (whisper.jeffemmett.com),
  AI analysis (Ollama), clip extraction (FFmpeg stream copy)
- API: create jobs, track progress, list clips, render, download
- Docker Compose with Traefik labels for clip.jeffemmett.com

Cost: $0/video using existing infrastructure.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-08 12:27:43 +00:00