Invoke
Bring Books to Life
Invoke creates immersive, character-rich audiobooks from the books you already love. Listen across timeless classics and new discoveries with premium quality at accessible pricing.
Hear the Magic
Real books, transformed into immersive multi-voice audiobooks.
The Last Question
Isaac Asimov
A sweeping sci-fi tale spanning trillions of years, exploring humanity's relationship with an ever-evolving supercomputer and the ultimate question of entropy.
Why Invoke?
Everything you need for the perfect audiobook experience
Stunning Multi-Character Voice Quality
Natural, expressive narration with distinct voices for each character, so every scene feels alive and every conversation is easy to follow.
Affordable by Design
Generate full audiobooks for a fraction of what you'd pay elsewhere, with simple pricing and no hidden fees.
Best-In-Class Inference Speed
Our inference optimization is built for speed: previews are ready within 5 minutes, and full books are ready within 30 minutes.
Any Format, Any Language, Any Length
Upload PDFs, EPUBs, or your own text input in any language, with translation support, from short reads to very large books.
A World of Audiobooks
Browse a growing catalogue of audiobooks.
Unlock any book for just 200 coins.
New titles added regularly — more books coming soon
Explore the LibraryAdventure Awaits
Choose your path and start bringing books to lifeCrafted for deep listeners and curious storytellers.
Apprentice
- Access to public library
Adventurer
- Early access to new features
- Priority email support
- Faster generation queue
Wizard
- Full library access
- Early access to new features
- Priority support
What Coins Buy
Uploads are priced at 5 coins per billable page. Billable pages are the greater of actual document pages and tokenizer-normalized pages.
- • Tokenizer-normalized pages use 250 words per page.
- • Average tokens per word comes from the hard-task tokenizer running on the uploaded document.
- • Upload price = coins per page x max(actual pages, tokenizer-normalized pages).
New accounts can claim 500 entry coins once before their first paid action.
Coin Shop
Starter Pouch
$10
Adventurer's Satchel
$20
Wizard's Vault
$40
Prices, plans, and coin bundles are subject to change.
See full details on Pricing and Terms of Service.
Your Story Begins Here
Be among the first to experience Invoke. Join the waitlist and we'll notify you the moment we launch.