Turn Your Ebook Into an Audiobook
Upload an ebook, pick a voice, and get a standard M4B audiobook playable in Apple Books, AudioBookshelf, and more. Transparent pricing, no account or subscription required.
Drag & drop your ebook here
or click to browse · epub (best results), docx, html, md, txt, and more
(PDF and additional language support coming soon)
Completed audiobooks are available for 48 hours after processing.
We use automatic detection to identify front and back matter. You'll see a full chapter preview before confirming payment. Front and back matter can significantly inflate the word count and price, especially for public-domain books with lengthy license text. Front and back matter detection is only available for epub files.
By clicking Upload & Convert, you agree to our Terms of Service and Privacy Policy.
Pay As You Go
Up to 100,000 words
$3.99
Up to 200,000 words
$4.99
Up to 300,000 words
$5.99
Try It First
Download a free sample audiobook of the public domain work Alice's Adventures in Wonderland, narrated by Emma.
Choose a Voice
Pick from our selection of natural-sounding Kokoro voices. Click a voice to hear a sample.
About
For years I've collected written material I've wanted read aloud: e-books that are out of copyright, conference notes, my own writing, and more. The old text-to-speech models were not tolerable for long-form content, but new AI voices are genuinely good. The Kokoro voices are open, reliable, and professional — good enough to listen to for hours.
There are many TTS services out there already, some with many more features than this one. However, all the ones I've found require subscriptions and had opaque pricing schemes. Inference is relatively cheap with a good GPU, which I don't have on my laptop, and the text extraction pipeline from ebook required real work to get good results. I built EbookAloud as the service I was looking for: as little as $1 per conversion, transparent per-word pricing, no subscription, no account required, and good integration with existing audiobook programs.
Questions or feedback? Get in touch:
support@trilunarlabs.com