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Cutwisp
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M4A to MP3

M4A often comes from an iPhone, for example from the Voice Memos app. Some car radios, players and programs only take MP3.

How it works

  1. Open your M4A file.
  2. Choose the quality. Use the yellow handles if you only want part of it.
  3. Click "Save as MP3".

Questions and answers

Which quality suits voice memos?

For speech, 128 kbit/s is enough. For music, 192 or 320 kbit/s is better.

Does it work with protected iTunes purchases?

No. Cutwisp can't read copy-protected files.

Is my file uploaded?

No. Cutwisp processes the file inside your browser. It is never sent to a server.

Does it cost anything? Is there a watermark?

Cutwisp is free, and it doesn't add a watermark.

Sound and audio