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Free M4a to MP3 ConverterMediaHuman Audio Converter
Free

Freeware with no charge.

 Free

Free to download and use.

Windows Windows, macOS, Linux
  • Handles M4b audiobooks and other rarer MPEG-4 audio formats
  • Converts whole folders including subfolders
  • Simple batch conversion of many files at once
  • Splits lossless tracks by CUE sheet
  • Windows only
  • Output limited to MP3 and WAV
  • Closed source
  • Fewer encoder settings than specialist tools
Downloadable app Downloadable app
Closed source Closed source
License: Freeware License not stated
No account needed No account needed
Works offline Works offline

Checked October 2, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.