What problem does it solve?
ffmpeg is a powerful multimedia toolkit, but non-expert users struggle to assemble reliable, optimized ffmpeg commands for common video and audio tasks. This Skill provides battle-tested recipes and best practices to streamline processing, improve quality, and ensure compatibility across devices and platforms.
Core Features & Use Cases
- Format conversion (MP4, WebM, MOV, AVI, etc.) with sensible defaults for quality and size.
- Resolution scaling, aspect-ratio handling, and web-optimized outputs.
- GIF creation with palette optimization for small file sizes.
- Audio extraction, format conversion, and audio mixing/overlay support.
- Video editing tasks like trimming, concatenation, speed changes, and rotation.
- Subtitle handling, burning, soft subs, and extraction.
- Thumbnail or frame extraction for previews.
- Web-optimized exports with faststart and platform-specific presets (YouTube, Instagram, TikTok, Twitter).
Quick Start
Install ffmpeg, upload this skill to Claude, and tell Claude the video task you want to perform.