Skip to content

AI tools.

Narrate books and transcribe audio with AI that runs entirely in your browser.

7 free tools · nothing uploaded

About these tools

These tools run open AI models in your browser: Kokoro, an Apache-licensed text-to-speech model, for narration, and Whisper for transcription. Your book and your audio stay on your device, there is no account, and nothing is metered.

AI narration suits non-fiction and personal listening best; where you can sell an AI-narrated audiobook depends on each store’s rules, which our AI audiobooks guide sets out store by store.

Guides that go deeper

Which tool do I need?

To…Use
Narrate an EPUB into an M4B with chaptersEPUB to Audiobook
Narrate a PDF, without page numbers and footnotesPDF to Audiobook
Narrate pasted textText to Audiobook
Try every Kokoro voice, blend voices, export WAVKokoro TTS
Clean a script before narrationScript Cleaner for TTS
Transcribe an audiobook to text or subtitlesAudiobook Transcriber
Add chapters from the spoken headingsAuto Chapter Detector