Video BGM Skill

Analyze a video's content and mood, generate matching BGM via AI, and mix it in.

Pipeline

Input Video → Gemini Analysis → Lyria2 BGM → FFmpeg Mix → Output
                (mood/style)     (generate)    (speed + volume + fade)

Dependencies

• Python: python3 (or activate your project venv if available)
• Gemini API: GOOGLE_GENAI_API_KEY (video understanding)
• fal.ai: FAL_API_KEY (Lyria2 music generation)
• FFmpeg: system install