Compress WAV

Reduce WAV file size by converting to smaller MP3 (bitrate / sample rate / mono). Multiple WAVs → one ZIP.

Drag & drop WAV files or click to browse (multiple allowed)

How to compress WAV files:

  1. Select one or more WAV files only
  2. Adjust reduction settings on the right (bitrate, sample rate, mono)
  3. Click Compress WAV & Create ZIP – each WAV is converted to a smaller MP3 and packed into one ZIP
  4. Download the ZIP and enjoy the big space savings

All processing happens in your browser using LameJS + JSZip – files never leave your device.