Pick a fandom or an original universe, shape the heroes and the vibe — then read a book written for you, chapter by chapter.
Turn the page, turn the plot.
The library beneath the lake kept its own hours. Iva pressed her palm to the cold shelf and felt the books rearrange themselves behind the wood — patient, deliberate, like something breathing.
On the table, the letter she had sworn not to open was already unfolding itself.
The end of every chapter is a door. Pick a line — and watch the next paragraph get written around it.
The letter she had sworn not to open was already unfolding itself. The library went very quiet, the way crowds do before a verdict.
2–3 pieces of art per chapter on paid plans, drawn from the scene itself.
Every character gets a voice of their own. Press play — the book performs itself.
Curated canon packs keep the facts straight — or import your own book as canon.
Interface in five languages. The prose — in whichever one you dream in.
Health, inventory, a map — and character relationships that react to your choices, woven straight into the prose.
She took the stairs two at a time, because the librarian had never once been late — and tonight the desk stood empty.
Write chapters yourself — or ask it to continue, rewrite, suggest and polish.
Every chapter passes hard contract checks — a plan gate, scene contracts, a canon inspector and code-level style guards — before it reaches you.
Publish finished books: ratings, reviews, comments — and readers who pick up your forks.
Be the reader, the co-author or the author. Switch roles at any chapter — the book stays whole.
The AI writes the book around your choices: a fork of meaningful options ends every chapter, and any branch can be replayed.
An AI assistant at your side: continue a scene, rewrite it, pitch ideas, polish the prose — you decide what enters the chapter.
Your own chapters inside the same book: story memory, canon, illustrations and narration pick your text up as native.
| AI chat roleplay | AI writing assistants | ◈ Turnleaves | |
|---|---|---|---|
| What you end up with | An endless chat log | A draft you edit yourself | A finished, publishable book — illustrated and narrated |
| Who holds the pen | You, message by message | You, sentence by sentence — the AI only suggests | Your call: reader with choices, co-author with an assistant, or full author of your own chapters |
| Choices and branches | No structure to return to | — | A fork at the end of every chapter; any branch replayable |
| Canon and memory | Drifts and forgets | Maintained by hand | Curated canon packs, book import as canon, story memory across chapters |
| Art and narration | — | — | Chapter illustrations and full multi-voice narration built in |
| Game mechanics | — | — | Health, inventory, map, character relationships reacting to choices |
| Sharing | Private chats | Manual export | One-click publishing to a catalog with ratings and reviews |
✧ Sparks — the in-app currency — buy extra chapters beyond your monthly pool.
Turnleaves is an AI platform for interactive fanfiction and original fiction. It writes personalized book chapters around your choices, adds illustrations and multi-voice narration, and lets you publish finished books to a shared catalog.
Yes. Free accounts read the public catalog and generate up to 5 text-only chapters per month; your very first book gets the full experience — illustrations and narration — in chapters 1–3.
Popular fandoms ship with curated canon packs, and you can set up any fandom or a fully original universe yourself — or import an existing book as the canon and style source for new stories.
The prose can be written in any language you choose in the builder. The interface, emails and narration voices support English, French, German, Chinese and Russian.
Premium is $19.99/month for 25 chapters; Premium+ is $99.99/month for 100 chapters with priority queue. Annual billing saves 30%. Extra chapters are available via Sparks, the in-app currency.
Yes. You can write chapters manually, co-write with the AI assistant (continue, rewrite, ideas, polish), or let the AI write everything.
Text-to-speech narration assigns a distinct voice to each character automatically. Paid plans stream full chapters; free accounts hear a teaser of the first paragraphs.
Turnleaves is in private beta behind an access password. The public catalog and open registration arrive at global launch.
Chat roleplay is an endless dialogue you steer message by message, and it tends to forget details. Turnleaves produces a finished book: structured ~2,000-word chapters with scene craft and long-term story memory. Your choices come at chapter forks, any branch can be replayed, and the result is illustrated, narrated and publishable.
The combination in one product: canon-aware fandom writing with story memory, reader choices with branch replay, chapter illustrations, per-character narration, an optional game layer — health, inventory, map and character relationships that react to your choices — plus a public catalog. Interface in five languages, prose in any.
Open the builder, make three choices — and start reading.
Open Turnleaves Private beta · access by password