Book Factory drafts your outline and chapters in your voice — then runs the checks a good editor would: facts and citations for non-fiction, continuity and craft for fiction. You review, edit, and export publish-ready files for Kindle, paperback, and the web.
Real screen recording — a draft you then edit and control.
AI does the heavy lifting; you make the calls. Every book is drafted in your voice and checked for the things readers (and editors) notice.
Three steps, shown as real recordings of the product.
Enter your topic, audience, and direction. AI generates a complete chapter-by-chapter outline in about a minute.
Each chapter drafts in one click — watch it write. Refine in the built-in editor, or regenerate with feedback.
Build a Kindle-ready EPUB, PDF, or interactive HTML and download it. Upload straight to Amazon KDP.
Start free today. Paid plans are coming soon — join the waitlist to hear first.
Your books are private to your account. We don't train on your work, any keys you add are encrypted, and you can export everything at any time.
Book Factory helps you write books — fiction and non-fiction. You describe your book and the voice you want, and it drafts a chapter-by-chapter outline and each chapter in that voice. You edit anything, run an editor's quality checks, and export a finished book as a Kindle-ready EPUB, PDF, paperback, or interactive HTML.
That's the problem we built the quality engine to solve. You set the voice and direction up front, and you edit or rewrite anything you want — nothing publishes on its own. On top of that, every chapter is checked for machine-writing tells (clichés, filler, telling instead of showing) and, for fiction, continuity and scene craft. The goal is a book that reads like you wrote it, because you did.
The Free plan is $0 and lets you create up to 3 books with EPUB and HTML export. Paid plans (Pro and Team) with unlimited books, all export formats including KDP paperback, and more storage are coming soon — join the waitlist to be notified.
No. The Free plan writes books for you with no API key required. Bringing your own AI key is an optional upgrade for people who want to run higher-quality models on their own account.
EPUB (Kindle and e-readers), PDF, KDP-ready paperback PDF, and interactive HTML. You can download your book and upload it directly to Amazon KDP or any other platform.
Yes. Book Factory exports KDP-ready files and can generate a KDP listing (title, description, keywords). You own the books you create and are free to publish and sell them.
You do. Books you create are private to your account, Book Factory does not train on your content, and you can export everything at any time.