Convert M4B to iPad Audio — Free Online Converter

iPad plays M4B audiobooks natively through Apple Books with full chapter navigation, bookmarking, and playback speed controls. Converting M4B to iPad Audio (M4A or AAC) is usually unnecessary unless you specifically want the audiobook to appear in the Music app instead of Books, or you need to strip DRM from older Audible purchases (which requires separate tools). This conversion removes chapter markers and bookmark support, trading audiobook features for compatibility with the Music app's library.

Some users prefer managing all audio — music and audiobooks — in a single app (Music) rather than splitting between Music and Books. Others may want to share audiobook segments without the M4B format's association with DRM-protected content. Teachers may want to extract specific chapters as standalone M4A files for classroom use. iPad DJ apps and audio production apps also accept M4A but not M4B.