MP3 to M4A converter

Convert your file from MPEG Layer 3 Audio to MPEG-4 Audio Layer with this MP3 to M4A converter.

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Optional settings

Enter the timestamps where you want to trim your audio. Use the format HH:MM:SS. HH = hours, MM = minutes, SS = seconds.

Example: 00:02:23 for 2 minutes and 23 seconds.

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How to convert a MP3 file to a M4A file

  1. Choose the MP3 file you want to convert
  2. Change quality or size (optional)
  3. Click "Start conversion" to convert your file from MP3 to M4A
  4. Download your M4A file

To convert in the opposite direction, click here to convert from M4A to MP3:

M4A to MP3 converter
Try the M4A conversion with a MP3 test file

Not sure yet? Click the link below to convert our demo file from MP3 to M4A:

MP3 to M4A conversion with our MP3 example file.