Convert MP3 to WAV
Convert MP3 to WAV right in your browser. Nothing is uploaded to a server, and it is free.
MP3 vs WAV: what is the difference?
The most widely used lossy format, playable on nearly every device and app. An uncompressed, near-original format that suits editing and archiving but takes a lot of space.
What happens to the sound quality?
MP3 is already lossy. Converting to WAV will not bring back lost quality and only makes the file larger.
How much will the file size change?
For a 3-minute stereo track, MP3 is about 4.3 MB and WAV is about 31.8 MB. Actual sizes depend on the track and settings.
When should you choose WAV?
WAV is a good fit when you are editing or archiving at original quality.
FAQ
Does converting MP3 to WAV reduce the sound quality?
MP3 is already lossy. Converting to WAV will not bring back lost quality and only makes the file larger.
Are my files uploaded to a server?
Files never leave your device; everything runs in your browser.
What is the WAV format used for?
An uncompressed, near-original format that suits editing and archiving but takes a lot of space. WAV is a good fit when you are editing or archiving at original quality.