Decant

Convert WAV to M4A

Convert WAV files to M4A without uploading them. No ads, no tracking, no sign-up.

or drop them anywhere on the page, or paste

How to convert WAV to M4A

  1. Choose your WAV files, or drop them anywhere on this page.
  2. Check that M4A is selected, and adjust the settings if you like.
  3. Select Convert, then save your M4A files. Nothing is uploaded.

About WAV and M4A

WAV is uncompressed audio, exactly as recorded. It's the best quality, but files are about ten times the size of an MP3.

M4A is AAC audio in an MP4 container, the format iTunes and Apple Music use. It sounds better than MP3 at the same file size.

Questions

How do I convert WAV to M4A?
Choose your WAV files or drop them on this page, check that M4A is selected, then select Convert and save the result. It works the same on a phone or a computer, and the files never leave your device.
Is it safe to convert WAV to M4A here?
Yes. The conversion runs in your browser, so your WAV files aren't uploaded to a server, and nothing is stored or logged.
Can I convert several WAV files at once?
Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.

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