Free audiobook studio · powered by Kokoro TTS
Turn any text into an audiobook. Free.
Paste text or upload an EPUB, pick a voice, and download the result as a real audiobook — generated with the open-source Kokoro TTS model. Or skip the work and stream free public-domain audiobooks from the library.
No account needed to try — paste up to 1,000 characters and hit play.
01 — Listen
Hear the voices, in famous words
Five public-domain lines, each read by a different Kokoro voice. Press play and listen — this is exactly what your books will sound like.
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All that we see or seem is but a dream within a dream.
— Edgar Allan Poe, A Dream Within a Dream
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The woods are lovely, dark and deep, but I have promises to keep.
— Robert Frost, Stopping by Woods on a Snowy Evening
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A room without books is like a body without a soul.
— Cicero, attributed
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To love oneself is the beginning of a lifelong romance.
— Oscar Wilde, An Ideal Husband
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It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.
— Jane Austen, Pride and Prejudice
02 — Method
How it works
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1
Add your text
Paste anything, or upload a TXT or EPUB file with a free account.
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2
Pick a voice
Choose a voice and language for the whole book, or set them per paragraph.
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3
Listen or download
Stream in the built-in player, skip by paragraph, or download the whole book as an .m4b file.
03 — What you get
Everything the studio does
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Paste and go
Up to 1,000 characters as a guest. No signup, no card.
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TXT and EPUB upload
Whole books in, parsed into clean paragraphs. Free account required.
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Block-level editor
Fix parsing mistakes, cut front matter, and edit paragraph by paragraph before generating.
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Voices and languages
Kokoro voices, selectable per book or per block.
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Pronunciation builder
Names and jargon read wrong? Define IPA pronunciations and regenerate.
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Real audiobook files
Download finished books as .m4b with paragraph-level navigation.
04 — The library
Free public-domain audiobooks
Classics that are already converted. Stream them in the browser or download the .m4b — no account, no cost, no catch.
A standing GPU does all the generation. When it's busy, new jobs wait in a queue. That's the whole business model for now.
Browse the library05 — Questions
Frequently asked
Is it really free?
Yes. Generation runs on a standing GPU we keep online. When it's busy, your job queues and you wait your turn. No card, no trial, no limits games.
Do I need an account?
Not to paste up to 1,000 characters, and not to listen to library books. A free account unlocks TXT and EPUB uploads and saves your books.
What can I upload?
TXT and EPUB files. Guests can paste plain text directly.
What do I get out?
Streamable audio in the built-in player, plus a downloadable .m4b audiobook with paragraph-level navigation.
What does it sound like?
Librofono uses Kokoro, an open-source neural TTS model, with multiple voices and languages to choose from. The quote samples above are generated with it.
Can I fix mispronounced words?
Yes. Add custom IPA pronunciations for any word and regenerate.