An AI tool for converting e-books to audiobooks: ebook2audiobook.
Integrating Caliber, XXTSv2, etc., you can convert e-books into high-quality audiobooks with one click, and supports voice cloning and 1107 languages.
GitHub: .
https://github.com/DrewThomasson/ebook2audiobookXTTS
It supports common e-book formats and requires only 4GB of memory to run smoothly. The audiobook format output after conversion is .m4b, including metadata and chapter information.