Problem: When a song has chorus → la-la-la medbridge → chorus structure,
Claude was including the whole 40s+ block, with 18 seconds of la-la-la
making the reel feel artificially extended.
Fix:
1. Prompt enhancement: explicitly tell Claude NEVER to include
la-la-la / ooh ooh / yeah yeah / instrumental fillers
2. Post-LLM detection: scan corrected_segments for repetitive content
(>70% repeated words) and trim clip before that segment
3. Max duration guidance reduced from 45s → 35s in prompt
This means: clip will end at the first chorus, not extend through fillers.
sebastjan
4488717f6f