abogen

Why we included this project

Anyone with a shelf of EPUBs or PDFs they keep meaning to read can point Abogen at those files and get natural-sounding speech plus matching captions to follow along with. It is built on the lightweight Kokoro-82M text-to-speech model, and the speed shows: the project's own demo renders about a minute of audio in roughly five seconds, with subtitles synced to the voice. That makes it handy both for turning personal ebook collections into audiobooks and for creators who need quick voiceover with captions for short social videos. It runs as a command-line tool, so it slots into scripts and batch workflows without requiring heavy infrastructure.