Individual skill
video-post-production
Video post-production rules: audio mastering, color, captions, platform export. Use when: 'add music', 'add voiceover', 'export for tiktok', 'add captions', 'color grade', 'audio levels', 'master audio', 'export settings', 'platform requirements'. Covers FFmpeg patterns, audio chain, subtitle standards, and platform-specific export configs. Do NOT use to generate or animate the video frames/scenes in code (use remotion-production-guide), to write the script (use video-narrative-arc), or to evaluate script quality (use script-evaluator); this is the finishing stage applied to an already-rendered video.
skills/video-production/video-post-production/SKILL.md
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# Video Post-Production Guide
Rules and FFmpeg patterns for finishing videos: audio mastering, captions, color, and platform-specific export.
## Audio Rules
### Volume Levels (dB)
| Track | Level | Notes |
|-------|-------|-------|
| Voiceover | -12 to -10 dB | Primary audio, clear and upfront |
| Music (under VO) | -32 to -24 dB | Background, should not compete |
| Music (solo, no VO) | -16 to -12 dB | Can be louder when alone |
| Sound effects | -18 to -14 dB | Accent, not distraction |