CrustifyMP3 MPEG Audio Layer III
The most compatible audio format: every phone, car stereo, speaker and app plays it. MP3 makes small files by discarding sound you're unlikely to hear, so it suits listening, not editing.
Audio · Windows 10 and 11
Convert MP3 to WAV on Windows, offline.
Some audio editors, DJ software, samplers and CD burning tools want WAV. Converting gives them an uncompressed file they can work with directly.
- Nothing is uploaded
- Many files at once
- No sign-up
- No other software needed
How to convert MP3 to WAV
- Select your MP3 filesIn File Explorer or on the desktop. One file, or a hundred.
- Start dragging, then tap ShiftThe Convert wheel opens right under your cursor, with every format this file can become.
- Drop on WAVCrustify converts on your PC and saves the result next to the original. That's it.
First time? Download Crustify and install it. It waits in the tray, using about 3 MB of memory, until you drag a file.
Convert MP3
Convert to WAV
What you get
- Saved as standard 16-bit WAV, which every app reads.
- Titles and artists are kept where WAV supports them.
- Convert many MP3s at once.
- Each WAV is saved next to its original, with the same name.
- Your original file is never changed. If the new name is taken, Crustify adds (1), (2) and so on.
- Long files show their progress in a small panel, and you can cancel at any time.
About the formats
WAV Waveform audio
Uncompressed sound, exactly as recorded: about 10 MB per minute at CD quality. Recorders, audio editors and DJ software like it; for sharing or storing it is very large.
Questions
MP3 to WAV, answered.
Will the WAV sound better than the MP3?
No. It sounds exactly the same. Converting can't restore what MP3 compression removed; it just stores the sound uncompressed.
Why is the WAV so big?
WAV isn't compressed, so it takes about 10 MB per minute, around seven times the MP3.
Is Crustify free?
You can use everything free for 7 days, with no key or card. After that it's ₹49 once for a lifetime licence on up to 2 PCs. No subscription.
Convert MP3 to WAV without uploading a thing.
Crustify converts images, video, audio, PDFs and documents on your PC, offline.