Is there any way to add the feature to Mac that will show the chapters for m4b files? I have some audiobooks that don’t have any chapter names, and the other tools I’ve tried are very manual for re-naming. The book I’m currently working on has 118 chapters but 3 books included so I can’t just use the overall chapter 1-118 that the tool I’m able to use now has available.
It's on my list for a future version, but it's not something that simply can be enabled in Mp3tag for your current use case.
Do you know that every chapter in m4b files can have its own CoverArt?
so if chapter support is added THIS would be an amazing feature. (and an unique selling point)
The Only Software i Know to add Chapters to m4b is www.ocenaudio.com where you can add Markers in files to convert them in m4b Chapters.
And there are Audiobook Converters which let you add “Every File as an Chapter” in exported audiobook.