It should be possible to convert M4B audio files (MPEG-4 audio books) to Ogg Vorbis audio (*.ogg) with programs like AVS Audio Converter or similar.
Convert MPEG-4 Audio Layer audio book to Ogg Vorbis audio file.
We have found 4 software records in our database eligible for .m4b to .ogg file format conversion.
Microsoft Windows software - convert m4b to ogg on Windows
A digital media player and library
Convert from m4b file format
|Yes, MediaMonkey supports m4b file conversion as a source file type.||Yes||No||No||No||No||No||No|
|Yes, MediaMonkey supports ogg file conversion as a target file type.||No||No||No||No||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned m4b to ogg. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A DRM remover and media converter
A music library management program - renamed to Helium (version 12) and replaced in 2016
Apple macOS / Mac OS X software - convert m4b to ogg on OS X
Universal video converting software for Mac