Convert MP3 to WAV
MP3 is great for sharing music, podcasts and ringtones that play on every device, but WAV is the better choice for audio editing, studio work and maximum compatibility with editing apps. Convert MP3 to WAV in seconds, right in your browser.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
Add more files above to keep converting.
How to convert MP3 to WAV
- 1
Tap Choose files and select one or more MP3 files (or drag them in).
- 2
Check that WAV is selected. Use Advanced options for bitrate, channels or trimming.
- 3
Press Convert. Everything happens on your device — no upload, no waiting in a queue.
- 4
Your WAV downloads automatically. Converting several files? Grab them all as a ZIP.
MP3 vs WAV
WAV is lossless, but it can't restore detail already removed by MP3's compression — the file just gets bigger. Convert when an app or editor requires WAV.
| MP3 | WAV | |
|---|---|---|
| Full name | MPEG-1 Audio Layer III | Waveform Audio File Format |
| Type | Audio | Audio |
| Compression | Lossy | Lossless |
| Developed by | Fraunhofer IIS | Microsoft & IBM |
| Introduced | 1993 | 1991 |
| Plays on iPhone | ✓ Yes | ✓ Yes |
| Plays on Android | ✓ Yes | ✓ Yes |
| Plays on Windows | ✓ Yes | ✓ Yes |
| Plays on Mac | ✓ Yes | ✓ Yes |
About MP3 and WAV
MP3: MP3 is the most widely supported audio format in the world. It uses lossy compression to make music and voice files small enough to share, while keeping quality good enough for everyday listening.
WAV: WAV stores uncompressed PCM audio, so it keeps every bit of the original sound. Files are large, but WAV is the standard for audio editing, studios and professional software.
Frequently asked questions
How do I convert MP3 to WAV on my phone?
Will converting MP3 to WAV reduce quality?
Is this MP3 to WAV converter free?
Are my files uploaded to a server?
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