Audio & video
WAV to MP3
Convert your WAVs into lightweight MP3s, at the bitrate you choose.
A WAV recording quickly weighs hundreds of megabytes: convert it to MP3 directly in your browser, without ever sending it to a server — a real plus for demos, interviews or private recordings. Pick the bitrate (128 kbps for voice, 192 for a great trade-off, 320 for maximum quality), process several files at once and get your MP3s immediately. The tool also accepts AIFF and FLAC depending on your browser.
How does it work?
- Drop one or more WAV files (or AIFF/FLAC).
- Pick the bitrate: 128, 192 or 320 kbps.
- Click “Convert to MP3”: the conversion runs on your device.
- The MP3 downloads (as a ZIP for multiple files).
Frequently asked questions
Which bitrate should I choose?
192 kbps is transparent for most listening; 320 kbps for demanding music; 128 kbps is plenty for voice (podcasts, interviews) and divides the size by ~10 compared to WAV.
Is the conversion fast?
It runs on your device: expect a few seconds per minute of audio on a recent computer. No upload, no server queue.
Are stereo and sample rate preserved?
Yes: stereo files stay stereo, mono stays mono, and the original sample rate (44.1 kHz, 48 kHz…) is preserved.