WAV to MP3
Convert WAV to MP3 online
Shrink large WAV recordings into MP3 files you can email, share or upload anywhere. Pick the quality you need and convert without sending the file to a server.
Your files are not uploaded to any server, all processing happens in your browser. Remember to save your files to your device after processing.
How it works
- Drop a WAV file into the box above.
- MP3 is already selected; choose a quality between 128 and 320 kbps.
- Press Convert and wait a few seconds.
- Listen to the MP3 and download it.
Frequently asked questions
How much smaller is the MP3?
A CD-quality WAV takes about 10 MB per minute and a 192 kbps MP3 about 1.4 MB, roughly 7 times smaller. At 128 kbps it is about 10 times smaller.
Which bitrate should I choose?
320 kbps for music you want to keep, 192 kbps for everyday listening, 128 kbps for speech and the smallest files.
Are 24-bit and 32-bit WAV files supported?
Yes. 16, 24 and 32-bit WAV files, including floating point and RF64, can be converted.
Are my files uploaded?
No. The conversion runs in your browser and the file never leaves your device.