Units Converter

MP3 to M4A converter

On your device

Convert MP3 to M4A in your browser. Add your files, adjust the available settings, and download M4A files. No file upload or account required.

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Enable JavaScript to choose files and convert them on your device. The format information and conversion instructions below remain available.

M4A to MP3MP3 to multiple formatsBatch to M4A

Convert MP3 to

All outputs
MP3 to 3G2MP3 to 3GPMP3 to AACMP3 to AC3MP3 to AIFMP3 to AIFCMP3 to AIFFMP3 to ALAC

How to convert MP3 to M4A

  1. Choose your MP3 files.
  2. Keep M4A selected. Open Settings to adjust available options.
  3. Select Convert, then download the result or a ZIP of completed files.