Macsome Audiobook Converter - Convert Audible Audiobook to MP3 / AAC at up to 300x faster speed and id3 tags kept.
Voice - Convert texts to audio files easily... Write your text, click export.
TunePat Any Audiobook Converter - TunePat Any Audiobook Converter is an excellent Audible audiobook downloader designed for downloading and converting audiobooks in AA & AAX format from Audible to M4A/M4B/MP3 format.
Epubor Audible Converter - Best AA & AAX to MP3 converter to remove Audible DRM and convert Audible AA/AAX to MP3 with 100% original quality preserved.
AudKit AAX Converter - Full-featured AudKit Audible AAX converter to download and convert Audible audiobooks to MP3, AAC, M4A, M4B, etc. losslessly.
Free M4a to MP3 Converter - Convert AAC to MP3 and M4a to MP3.