M4B to WAV converter

Convert your file from MPEG-4 Audio Book File to WAVE Audio with this M4B to WAV 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 M4B file to a WAV file

  1. Choose the M4B file you want to convert
  2. Change quality or size (optional)
  3. Click "Start conversion" to convert your file from M4B to WAV
  4. Download your WAV file