Demuxer • Local Compute•Audio Tools

Audio Track Demuxer

Extract lossless uncompressed 48kHz WAV audio from any video container locally in your browser. Trimming handles let you isolate clips before exporting.

Drop your video here to extract audio

Supports MP4, MOV, WebM, MKV, AVI • Unlimited file size

100% Client-Side • Zero upload waiting
Audio Container
Lossless WAV48kHz / 24-bit

Uncompressed broadcast PCM container. Direct audio track demux without generational loss.