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What’s New Version 5.1.2
- Fixed content moderation detection
Description
Write books, novels, and stories in minutes with Nellie, the AI book writer and story creator. Turn any idea into a complete book, ebook, or audiobook, no writing experience needed.
Ever dreamed of writing a bestseller, a comic, or your own textbook? Nellie is an AI book generator that turns a single idea into a full-length, professional book in just a few taps. Storytelling has never been this simple or this fast.
AI BOOK & STORY GENERATOR
Nellie writes complete books, novels, and short stories with rich plots, dynamic characters, and chapter-by-chapter storytelling. Just describe your idea and this AI book creator builds the whole story for you. It works as a novel creator, a short story maker, and a full book maker, fiction or non-fiction, any genre, any length. Add relevant images to bring every scene to life.
WRITE IN ANY GENRE
Generate stories in fantasy, sci-fi, romance, mystery, thriller, horror, adventure, and more. Create children's books, comics, and manga, or write educational non-fiction, textbooks, and how-to guides. Nellie is a fiction writer and a nonfiction writer in one AI writing app.
REALISTIC AUDIOBOOKS
Turn any book or story into a professional audiobook with lifelike, human-sounding narration and voices. Listen to your novel in multiple languages and share your audiobook with readers around the world.
CUSTOM BOOK COVERS
Design high-quality, realistic book covers with the built-in AI cover creator. Personalize every book cover with your own title and style, perfect for novels, ebooks, comics, and manga.
EXPORT & PUBLISH YOUR BOOK
Export your finished book as a PDF or EPUB, ready to read, share, or self-publish. Nellie makes it easy to create a book, design a cover, and publish your ebook anywhere.
EDIT & REFINE WITH AI
Stay in full creative control with an AI writing assistant that helps you edit, rewrite, and refine every chapter. Stuck? Use built-in writing prompts to beat writer's block and keep your story moving.
WHY WRITERS CHOOSE NELLIE
- Go from idea to finished book in minutes
- AI book writer, story generator, book maker, and audiobook maker in one app
- Generate book titles, plots, characters, and full chapters instantly
- Professional-quality novels, ebooks, and book covers
- No writing experience needed, great for beginners and pros
- Export to PDF and EPUB to share or publish your book
WHO IS NELLIE FOR?
- Writers & authors who want to write novels and stories faster than ever
- Comic & manga creators designing visual stories
- Teachers & educators building textbooks, lesson plans, and learning materials
- Business & professionals creating ebooks, guides, and reports
- Kids & families making illustrated children's books
- Anyone with a story to tell
Whether you are writing a children's book, a fantasy novel, a sci-fi epic, a romance, or a non-fiction guide, Nellie is your AI writing partner. Write smarter, create faster, and turn your book ideas into finished stories, ebooks, and audiobooks.
Download Nellie, the AI book writer and story creator, and start writing your book today!
Terms of Use: https://nelliewriter.com/terms/
Privacy Policy: https://nelliewriter.com/privacy/
In-App Purchases US pricing
Nellie Premium Subscription
Elite Plan · Monthly$199.00
Pro Plan · Monthly$99.00
Standard Plan · Monthly$49.00
Starter Plan · Monthly$19.00
Lite Plan · Monthly$10.00
One-Time Purchases
1500 Credits$19.00
3000 Credits$34.00
5000 Credits$49.00
8000 Credits$74.00
11000 Credits$99.00
Capabilities
In-App Purchases
Accessibility
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Version history 25 versions
Build 888031443v5.1.22026-07-10 01:13:51
- Fixed content moderation detection
Build 887754363v5.1.02026-07-07 21:54:28
- Added live generation streaming
- Improved export file structuring
Build 887444496v5.0.52026-07-01 09:02:20
- Expanded friend referral system
Build 887352309v5.0.42026-06-25 13:39:32
- Improved PDF generation compatibility
- Added Nellie Fast model
Build 887108987v5.0.02026-06-23 18:46:49
- Improved book generation algorithm
- Improved new user experience
Build 886203662v4.4.102026-05-29 18:24:26
- Improved book generation algorithm and audiobook quality
Build 886029544v4.4.92026-05-26 11:05:24
- Updated landing page design
Build 885833370v4.4.82026-05-20 21:31:50
- Improved random idea generation speed
Build 885387614v4.4.72026-05-08 20:22:27
- Added more audiobook generation voices
- Fixed an issue with social sign-in
Build 885122128v4.4.62026-04-30 21:31:03
- Improved image generation quality
- Removed old unused assets
Build 885046165v4.4.52026-04-29 11:37:27
- Bug fixes & performance improvements
Build 884962038v4.4.42026-04-28 19:05:17
- Fixed audiobook generation popup on old devices
- Made denied request reasoning more clear
Build 884741715v4.4.12026-04-22 12:26:18
- Bug fixes & performance improvements
Build 884816551v4.4.32026-04-22 21:03:37
- Improved screen layout on small-screen devices
- Fixed new prompt field length limit
Build 884677012v4.4.02026-04-20 20:07:59
- Improved Nellie 2.0 & 3.0 models to allow tripled prompt length
Build 884561771v4.3.102026-04-16 09:26:43
- Fixed onboarding tutorial
Build 884517029v4.3.92026-04-15 16:28:33
- Added affiliate/referral system
- Added PDF support for hundreds of languages
- Fixed speech recognition
Build 884064613v4.3.82026-04-07 13:24:16
- Improved export menu
- Added dark mode keyboard
- Bug fixes
Build 883937408v4.3.72026-04-01 10:01:13
- Fixed crash on mac
- Improved book generation algorithm
Build 883854371v4.3.62026-03-28 13:29:40
- Added chapter amount slider
- Improved memory usage in the editor
- Improved random idea generation speed
- Improved book generation loading indicator
Build 883604027v4.3.52026-03-21 18:26:22
- Improved style adherence for images
- Fixed error deleting account
- Fixed notification permission popup
Build 883345747v4.3.42026-03-18 13:13:04
- Improved pending purchase wait time
Build 883082399v4.3.22026-03-11 16:27:48
- Improved content filter
- Fixed upgrade credit proration calculation
Build 882904661v4.3.12026-03-05 13:29:27
- Improved new user onboarding tutorial flow
Build 882583878v4.3.02026-02-28 19:23:25
- Added simple new user tutorial
Price history by region
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| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
US | en-US | Free | 29 | 4.9 | 5.1.2 |
Change log 29 changes · US
✎
releaseNotes updated
- Fixed content moderation detection
✎
description updated
Write books, novels, and stories in minutes with Nellie, the AI book writer and story creator. Turn any idea into a complete book, ebook, or audiobook, no writi
✎
subtitle updated
Story Generator, Fiction Maker
✎
name updated
Nellie AI Book Writing Creator
◆
Version 5.1.2 released
- Fixed content moderation detection
◆
Version 5.1.0 released
- Added live generation streaming
- Improved export file structuring
◆
Version 5.0.5 released
- Expanded friend referral system
◆
Version 5.0.4 released
- Improved PDF generation compatibility
- Added Nellie Fast model
◆
Version 5.0.0 released
- Improved book generation algorithm
- Improved new user experience
◆
Version 4.4.10 released
- Improved book generation algorithm and audiobook quality
◆
Version 4.4.9 released
- Updated landing page design
◆
Version 4.4.8 released
- Improved random idea generation speed
◆
Version 4.4.7 released
- Added more audiobook generation voices
- Fixed an issue with social sign-in
◆
Version 4.4.6 released
- Improved image generation quality
- Removed old unused assets
◆
Version 4.4.5 released
- Bug fixes & performance improvements
◆
Version 4.4.4 released
- Fixed audiobook generation popup on old devices
- Made denied request reasoning more clear
◆
Version 4.4.3 released
- Improved screen layout on small-screen devices
- Fixed new prompt field length limit
◆
Version 4.4.1 released
- Bug fixes & performance improvements
◆
Version 4.4.0 released
- Improved Nellie 2.0 & 3.0 models to allow tripled prompt length
◆
Version 4.3.10 released
- Fixed onboarding tutorial
◆
Version 4.3.9 released
- Added affiliate/referral system
- Added PDF support for hundreds of languages
- Fixed speech recognition
◆
Version 4.3.8 released
- Improved export menu
- Added dark mode keyboard
- Bug fixes
◆
Version 4.3.7 released
- Fixed crash on mac
- Improved book generation algorithm
◆
Version 4.3.6 released
- Added chapter amount slider
- Improved memory usage in the editor
- Improved random idea generation speed
- Improved book generation loading indicator
◆
Version 4.3.5 released
- Improved style adherence for images
- Fixed error deleting account
- Fixed notification permission popup
◆
Version 4.3.4 released
- Improved pending purchase wait time
◆
Version 4.3.2 released
- Improved content filter
- Fixed upgrade credit proration calculation
◆
Version 4.3.1 released
- Improved new user onboarding tutorial flow
◆
Version 4.3.0 released
- Added simple new user tutorial