Convert M4B to MP3

Online music converter

Convert your file from MPEG-4 Audio Book File to MPEG Layer 3 Audio with this M4B to MP3 converter.

mp3 converter

mp3 converter
  1. (e.g. https://example-files.online-convert.com/audio/wav/example_small.wav)
  2. Choose from Google Drive
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  • Change audio bitrate:
  • Change sampling rate:
  • Change audio channels:
  • Trim audio:
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  • Normalize audio:
  • Remove cover art:
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Try the MP3 conversion with a M4B test file

Not convinced? Click on the following link to convert our demo file from M4B to MP3:
M4B to MP3 conversion with our M4B example file.

M4B, MPEG-4 Audio Book File (.m4b)

M4B files are audiobook files based on the very well-known and common container format MPEG-4. Typically, they are compressed using .AAC encoding. M4B files are very similar if not almost identical to another audio file format that uses the M4A file extension. However, the M4B file is not just an audio file but rather an audiobook file. This enables audio players, for example, to bookmark these...
What is M4B

MP3, MPEG Layer 3 Audio (.mp3)

A MPEG-1 or MPEG-2 Audio Layer III files (file extension name: MP3) is the standard audio storage file type. Most music players (and smart phones) play music using MP3 files. The lossy compression reduces the quality without straying tremendously from the original, uncompressed recording. This is done by removing those sounds the human ear is incapable of hearing and processing. MP3 files are...
What is MP3

How to convert a M4B to a MP3 file?

  1. Choose the M4B file you want to convert
  2. Change quality or size (optional)
  3. Click on "Start conversion" to convert your file from M4B to MP3
  4. Download your MP3 file
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Convert your M4B file to another file format