Check out a toolset for transforming and converting various audiobooks. Select the accessible items and optionally remove their DRM protection with proper authentication. Convert iTunes M4A and M4B, as well as Audible AA and AAX audiobooks to DRM-free MP3, AAC, M4A, WAV, and FLAC.
TunesKit Audiobook Converter is a smart audiobook DRM-removal app that enables you to convert DRM-protected and non-DRM iTunes M4A and M4B, as well as Audible AA and AAX audiobooks to DRM-free MP3, AAC, M4A, WAV, and FLAC with CD quality at 30x faster speed.