TunesKit Audiobook Converter is a smart and powerful DRM removal
solution for iTunes and Audible audiobooks. It's developed to completely
crack DRM lock from protected audiobooks while converting the DRM-ed
M4A, M4B, AA, AAX audiobook files to DRM-free audios, including MP3,
AAC, WAV, FLAC, M4A and M4B. It works at 30X faster speed with chapters
info kept in output M4A. It enables you get the full control and
ownership of the audiobooks and enjoy the books everywhere once the DRM
is removed.