MP3 to WAV
Make room for every detail.
Drop your audio file here
or choose a file from your device
MP3, WAV & more · Up to 50 MB totalHow to use MP3 to WAV
- Choose your MP3 file.
- Listen to the source to check that you selected the right track.
- Convert to WAV and download your file.
MP3 to WAV, made simple
WAV is useful when an editor or workflow expects uncompressed audio. This converter decodes your MP3 and saves the samples as a standard 16-bit PCM WAV file. The output is easy to open in most audio editors.
Frequently asked questions
Does converting MP3 to WAV improve quality?
No. It avoids another lossy encoding step, but cannot recover information discarded by the original MP3 encoder.
What kind of WAV is created?
The output uses 16-bit PCM, with the sample rate and channels displayed in the editor.
Do I need to install software?
No. Conversion runs in a modern browser on your computer or phone.
Which browsers and files are supported?
Use a recent Chrome, Edge, Firefox or Safari. Common MP3 and WAV files work best; other formats depend on browser and codec support. Source audio is limited to 50 MB in total, video to 150 MB / 6 minutes, and decoded audio to 32 million samples. Large files may exceed available device memory. The first MP3 export or video extraction downloads an approximately 32 MB processing engine.