If you have a bunch of audiobooks in m4b format, follow one of the methods shown below to convert m4b to mp3. M4B file format is usually used for audiobooks. Generally, it is used by iTunes to store audiobooks. The best part of the M4B file format is that it can store bookmarks … [Read more...] about How to Convert M4B to MP3 in Windows (Audiobook to MP3)
