Extract audio tracks from video files as MP3, WAV, AAC, OGG, or FLAC. Runs locally in your browser.
Supports MP4, WebM, AVI, MOV, MKV, FLV
Reduce video file size
Download YT audio with embedded thumbnail + ID3 tags
Create animated GIFs from video
In-browser variant: Pyodide + yt-dlp + ffmpeg.wasm, server only relays bytes
Build Content Security Policy headers
Generate random UUIDs (v4)