Export WAV / MP3
Download processed audio as WAV or MP3.
Drop file here or click to browse
Any audio file
WebM uses browser MediaRecorder (Opus codec). True MP3 encoding is not available client-side without a heavy encoder library.
Privacy: Files are processed locally in your browser. Nothing is uploaded to our servers.
How it works
This tool processes everything locally in your browser. Audio files are processed with the Web Audio API in your browser. Nothing is uploaded to our servers.