WAV to MP3 Converter
Turn your WAV into a small, shareable MP3 file — handy for uploading, emailing, or saving space. The whole thing happens right inside your browser, so your audio file never actually leaves your device.
Everything is processed locally on your device — nothing is sent to a server. Max file size: 150MB.
file.wav
Converting… 0%
✓ Conversion complete
How It Works
1
Add your WAV
Select a file above, or drag one into the box.
2
We convert it locally
Your browser decodes the WAV and re-encodes it as MP3 — nothing is uploaded.
3
Grab your file
Download the finished MP3 straight to your device.
Frequently Asked Questions
Yes, there's no limit on conversions and no signup required.
No. Conversion happens entirely in your browser.
Files are encoded at 128kbps by default, a good balance of quality and size.