OndeSoft Audible Audiobook Converter

The tool removes DRM protection from Audible audiobooks and converts the files from AA or AAX formats into a variety of audio formats such as MP3, M4A, AC3, AAC, AIFF, AU, FLAC, M4R, and MKA. During conversion it preserves metadata and, when M4A is selected, also retains chapter information. The software automatically loads audiobooks from the iTunes library, displays details such as name, duration, artist, and album, and includes a search function to locate specific titles.

Conversion is described as extremely fast, with claims of converting a two‑hour audiobook in about one second and an eight‑hour title to M4A in roughly five seconds. The resulting files can be played on any Mac, PC, tablet, mobile device, or MP3 player without requiring the Audible app.

The application is targeted at users who own Audible audiobooks but want to listen to them on devices or in formats not supported by Audible’s DRM, and who need a quick way to retain metadata and chapter markers while converting. It runs on macOS 10.6‑10.13 and is positioned as a stable, core component of the Ondesoft DRM‑removal suite.