Author studio · for Amazon KDP
Write your book for Amazon KDP, right in your browser.
Plan your chapters, write with AI help when you’re stuck, and download a print-ready paperback PDF, a Kindle eBook and your Amazon listing. No Microsoft Word, no formatting headaches, and no surprises at KDP review.
From idea to Amazon in 5 steps
Get an idea and a title
Tell us your genre and readers. The AI suggests original ideas and titles that could sell.
Plan your chapters
Get a chapter-by-chapter plan with summaries, then change anything you like.
Write, with help when you need it
Write yourself, or let the AI draft the next part. Rewrite, expand or fix grammar on any paragraph.
Download KDP-ready files
A paperback PDF with Amazon’s margins and embedded fonts, plus an EPUB for Kindle.
Publish with confidence
Your description, 7 keywords, categories and the exact answer to Amazon’s AI question.
Built to keep your KDP account safe
- Counts every AI-written word and tells you how to answer Amazon’s AI question
- Warns you off book types Amazon removes, before you spend credits
- Correct inside margins for your page count, so nothing gets cut off
- Every font embedded, so KDP doesn’t reject your PDF
- Chapters start on right-hand pages, with a real table of contents
- Exact cover size and spine width, with a free cover template
- Image resolution check, so pictures don’t print blurry
- You own everything you write
Questions authors ask
Do I need Microsoft Word?
No. You write in your browser on phone or laptop, and we make the files Amazon needs: a print-ready paperback PDF with the right margins and embedded fonts, and an EPUB file for the Kindle eBook.
Will Amazon accept a book written with AI?
Yes, if you follow its rules. Amazon asks whether your book contains AI-generated content. The studio counts every word the AI writes and tells you exactly how to answer, so your account stays safe. Editing your own writing with AI doesn’t need declaring.
How much does it cost?
Starting a book is free. AI writing costs 2 credits per 1,000 words, editing your own text 1 credit per 1,000 words, a chapter plan 2 credits, your Amazon listing 3 credits, and the print PDF plus Kindle file 15 credits per book, with free re-downloads after edits. You see an estimate before you start.
What about the cover?
We calculate your exact cover size, spine width included, from your page count and paper, and give you a free to-scale template to design on in Canva or any app. AI cover design is coming soon.
What books shouldn’t I make here?
Summaries or “workbooks” of other people’s books, copied public-domain texts, and medical, legal or money guides nobody qualified has checked. Amazon removes these and they disappoint readers. The studio warns you before you spend anything.
Your book has been waiting long enough.
Start my book free