Self-hosted Opus Clip alternative — reels.biba.live
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Sebastjan Artič 6cf52e1918 Soften 'title must be in chorus' rule + fix CVETELE example
User feedback: 'Odmakni da se zacne refren na besedo ki je v naslovu'

Problem: Many Slovenian folk-pop songs have the title in the VERSE,
not in the chorus:
- 'Cvetele so maline' → title is in verse, real chorus is 'Naj veter zdaj...'
- 'Domotožje v pomladi' → title is theme, real chorus is 'Bele breze...'

Old prompt forced LLM to find title phrase in chorus, leading it to
pick verse parts (mid-line, wrong timing) just because they contained
the title.

Changes:
1. REMOVED forced rule: 'Naslov pesmi = REFREN HOOK (80-90% primerov)'
2. NEW guidance: 'Naslov pesmi je VČASIH v refrenu, VČASIH v verzu. NE silujte!'
3. NEW principle: 'Refren je tisti del ki se PONAVLJA 2-3x z ENAKIM besedilom'
4. Fixed CVETELE example: chorus is 'Naj veter zdaj ponese...' (not Cvetele)
   with explicit warning that title is in VERSE 2 at ~125s
5. Added: 'NE izberi outro/3. nastop — izberi PRVI nastop refrena'

This should let LLM find the actual repeating chorus instead of
chasing the title phrase into verses.
2026-04-30 05:39:44 +00:00
app Fix SRT subtitle timing: use word-level timestamps for chunk boundaries 2026-04-30 04:02:09 +00:00
scripts Soften 'title must be in chorus' rule + fix CVETELE example 2026-04-30 05:39:44 +00:00
templates Default 'no subtitles' mode: cleaner reels without text issues 2026-04-29 19:38:35 +00:00
.env.example Initial: reels clipper app 2026-04-28 15:28:22 +00:00
.gitignore Initial: reels clipper app 2026-04-28 15:28:22 +00:00
docker-compose.yml Initial: reels clipper app 2026-04-28 15:28:22 +00:00
Dockerfile Add Deno runtime for yt-dlp YouTube nsig challenge solving 2026-04-28 16:05:09 +00:00
README.md Initial: reels clipper app 2026-04-28 15:28:22 +00:00
requirements.txt ACRCloud auto-recognition: never block uploads, fall back to fingerprinting 2026-04-29 14:24:53 +00:00

Reels Clipper · biba.live

Self-hosted Opus Clip alternativa za FOLX TV / PTC. Pretvori 16:9 video v 9:16 reels/shorts/tiktok format z auto face tracking, podnapisi (sl/de/en) in avto-detekcijo refrena v glasbenih pesmih.

Features

  • 📤 Drag & drop upload (do 2 GB)
  • 📺 YouTube URL paste (yt-dlp)
  • 🎯 Smart reframe: track (face follow), center, blur (za glasbo)
  • 🎵 Auto-chorus detection (Whisper + energy hibrid)
  • 📝 Burned-in podnapisi (faster-whisper, multi-jezik)
  • 🎨 3 stili podnapisov: reels, yellow (MrBeast), minimal
  • 🔐 HTTP Basic Auth
  • 📊 Real-time progress (Server-Sent Events)
  • 📦 Docker / Coolify ready

Quick start (lokalno)

docker compose up --build
# odpri http://localhost:8000

Default login: sebastjan / nastavi AUTH_PASS v .env.

Coolify deploy

  1. V Coolify ustvari nov projekt → Docker Compose iz tega repoja
  2. Domena: reels.biba.live
  3. Env vars:
    AUTH_USER=sebastjan
    AUTH_PASS=<močno geslo>
    MAX_UPLOAD_MB=2000
    
  4. Volume reels_data se ustvari avtomatsko
  5. Deploy → Coolify postavi Traefik reverse proxy + SSL via Let's Encrypt

Pipeline

Upload / YouTube
       ↓
[ yt_download.py ]    ← samo če YouTube
       ↓
[ find_chorus.py ]    ← samo če auto_chorus=true (Whisper + RMS analiza)
       ↓
[ reframe.py ]        ← 16:9 → 9:16 (track / center / blur)
       ↓
[ subtitle.py ]       ← Whisper transkripcija + burn-in
       ↓
   reel.mp4

API

  • POST /api/upload — multipart file upload, vrne job_id
  • POST /api/youtube — JSON {url, mode, lang, ...}
  • POST /api/process — start processing za uploaded job
  • GET /api/jobs — list vseh
  • GET /api/jobs/{id} — status
  • GET /api/stream/{id} — SSE stream progress
  • GET /api/download/{id} — final reel
  • DELETE /api/jobs/{id} — pobriši

Dependencies

  • FFmpeg (system)
  • faster-whisper (transkripcija)
  • OpenCV (face detection)
  • yt-dlp (YouTube)
  • FastAPI + uvicorn (server)