CrustifyWAV 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.
Audio · Windows 10 and 11
Convert WAV to MP3 on Windows, offline.
Recorders and audio editors save WAV: perfect quality, but about 10 MB a minute. MP3 is roughly seven times smaller and plays on every phone, car and speaker.
- Nothing is uploaded
- Many files at once
- No sign-up
- No other software needed
How to convert WAV to MP3
- Select your WAV 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 MP3Crustify 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 WAV
Convert to MP3
What you get
- Saved as a high-quality MP3, around 190 kbps.
- Titles, artists and other tags are kept.
- Convert a whole album or a folder of recordings at once.
- Each MP3 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
MP3 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.
Questions
WAV to MP3, answered.
Will I hear a difference?
Most people can't at this quality. Keep the WAV if you'll edit or master the audio later.
How much smaller will the files be?
About seven times smaller: a 50 MB WAV becomes roughly a 7 MB 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 WAV to MP3 without uploading a thing.
Crustify converts images, video, audio, PDFs and documents on your PC, offline.