GoKawiilStoryteller automates syncing of ebooks and audiobooks for immersive reading
Storyteller has grown from a single Python script into a full ecosystem, including web, mobile, and e-reader plugin apps, with new versions in alpha and beta testing. At its core is an alignment algorithm that automatically matches ebook text to audiobook narration and embeds this synchronization using the EPUB Media Overlays standard, enabling word-by-word highlighted narration in supported reader apps.