Convert M4A to WAV

Convert iPhone Voice Memos and other M4A recordings to WAV for audio editors, transcription services and devices that need uncompressed audio.

Convert M4A to WAV now

4 files for $4.99, down to $0.30 per file with the Business pack (500 files). No subscription. Credits never expire.

How it works

  1. Upload your M4A file (up to 100 MB).
  2. Pick WAV as the output format (the button on this page selects it for you) and convert.
  3. Download the WAV.

Details

  • Output: WAV, 16-bit PCM, same sample rate as the source.
  • Max file size: 100 MB.
  • Works from any browser, nothing to install.

Questions

Does this work with iPhone Voice Memos?

Yes. Share the memo from Voice Memos to Files, then upload the .m4a here and pick WAV.

How much does it cost to do M4A to WAV?

Each file uses one AudioSwitch credit. Packs start at $4.99 for a few files, and the bigger packs cut the price per file. There is no subscription, and unused credits stay on your account with no expiry date.

Who can see the files I upload?

Only you. The download link for a M4A to WAV result is signed for your account, the original upload is deleted once processing ends, and the result is deleted when its 1-hour download window ends.

More AudioSwitch conversions

Often used next

  • VoiceScribe: Turn the recording into a written transcript.