promo-director

# Promo Director Skill Generate professional promo videos for social media from mastered audio. Creates 15-second vertical videos (9:16, 1080x1920) optimized for Instagram Reels, Twitter, and TikTok. ## Purpose After mastering audio, generate promotional videos that combine: - Album artwork - Audio waveform visualization (9 styles available) - Track title + artist name - Automatic color scheme extracted from artwork - Intelligent segment selection (finds the most energetic 15 seconds) ## When to Use - After mastering complete, before release - User says "generate promo videos" or "create promo videos for [album]" - When album has mastered audio + artwork ready ## Position in Workflow ``` Generate → Master → **[Promo Videos]** → Release ``` Optional step between mastering-engineer and release-director. ## Workflow ### 1. Setup Verification **Check ffmpeg:** ```bash ffmpeg -filters | grep showwaves ``` Required filters: `showwaves`, `showfreqs`, `drawtext`, `gblur` If missing: ``` Error: ffmpeg not found or missing required filters Install ffmpeg: macOS: brew install ffmpeg Linux: apt install ffmpeg After installing, run this command again. ``` **Check Python dependencies:** Call `get_python_command()` to verify the venv exists. If `venv_exists` is false, show the warning and suggest `/bitwize-music:setup`. ### 2. Album Detection **Resolve audio path via MCP:** Call `resolve_path("audio", album_slug)` — returns the full audio directory path including art...