skill: voice-sfx-audio

Name: Open-Source Voiceover + Sound Effects for Reels/Shorts Description: Use this skill to generate natural AI voiceovers with open-source TTS, source royalty-free/open-source sound effects and background music, and mix them into a video with FFmpeg (ducking included) — fully monetizable, no commercial fees. Complements text-only-motion-reels (visuals) and hook-storyboard-retention (message/timing). The three skills together = complete reel production.

When to use

Use this skill whenever the user asks to:

• "Add a voiceover to this reel / short"
• "Generate narration with AI voice"
• "Add background music and sound effects"
• Mix audio tracks, duck music under narration, or pick audio with safe licenses

1. Open-source TTS engines (voiceover)