Convert MP3 to WAV
Many audio editors, samplers and CD burners want WAV. Convert it here, on your own device.
Your file stays on your device. Nothing is uploaded.
How to convert MP3 to WAV
- Choose your MP3 file.
- Pick WAV.
- Press "Convert audio" and download the file.
Lossy and lossless
MP3, M4A and OGG are lossy: they leave out sounds people barely hear, so files are about a tenth of the size. WAV and FLAC are lossless: every sample is kept. Converting a lossy file to WAV or FLAC makes it bigger but not better; what was left out doesn't come back.
| Format | Size for 3 minutes | Plays on |
|---|---|---|
| MP3 192 kbps | about 4.3 MB | Everything |
| M4A 192 kbps | about 4.3 MB | iPhone, Mac, Android, Windows |
| OGG | about 4–5 MB | Android, Windows, Linux, browsers |
| FLAC | about 15–20 MB | Android, Windows, Mac, newer iPhones in Files |
| WAV | about 32 MB | Everything, and every audio editor |
Your files stay on your device
Nothing is uploaded. Conversion runs in your browser, so nothing waits for an upload.
FAQ
Frequently asked questions
Short answers about how this tool works on your device.
Will the WAV sound better than the MP3?
No. The WAV holds exactly what the MP3 had, uncompressed, so editors can work with it. What the MP3 left out doesn't come back.
Can I convert the sound of a video?
Yes. Choose the video and pick the format; you get only its sound. For MP3 there is also Video to MP3.
Are my files uploaded?
No. Everything runs in your browser, so your files stay on your device. Nothing is uploaded.
Is Snipmill free?
Yes. Snipmill is free to use and needs no account.