Obi is an open source audio book production tool that produces digital talking books (DTBs) conforming to DAISY 3 (officially, the ANSI/NISO Z39.86), Accessible EPUB 3 & DAISY 2.02 standards.
Obi is easy to learn, highly accessible, and powerful navigable audio book production tool that enables anybody to produce accessible and rich DAISY/EPUB 3 content with minimal amount of training.
An open-source cross-platform audible audiobook manager. With over 250 stars by github developers, OpenAudible is the trusted audio book content manager.
Read by volunteers from around the world. LibriVox audiobooks are free for anyone to listen to on their computers, iPods or other mobile devices, or to burn onto a CD.