Infinite Library:AI Book Maker
Write a full book in minutes.
Free · In‑App Purchases
Write a complete book in minutes. Get 10,000 free words. Non-stop AI writes up to 100k words in one go. You own the rights. Works on iPhone, iPad, and Mac.
Infinite Library – AI Ghostwriter for Hire
Turn your idea into a finished book—fast.
Infinite Library is your AI ghostwriter that creates complete, publish-ready manuscripts in minutes—not months. No stalls. No stitching. Just clear, chaptered books you can publish today.
Why you’ll love it:
- AI ghostwriter for hire: Creates books like bestselling authors—you get the credit and royalties.
- Non-stop writing: Up to 100,000 words in a single session—from first chapter to final page.
- Interview-style writing: The AI asks you questions. Answer what you want, skip the rest. No blank page anxiety.
- Any style, any genre: Write like Stephen King, J.K. Rowling, Malcolm Gladwell—or blend multiple styles for unique results.
- YouTube to book: Paste a link—AI extracts the transcript and transforms it into a book.
- 100+ languages: English, Spanish, Chinese, Arabic, and 100+ more.
- Upload your content: Add notes, research, or files (up to 10,000). AI adapts to your voice.
- Web research built-in: AI looks up facts for accuracy.
- Complete rewrite: Transform an existing book while keeping its structure.
- One-tap Amazon publishing: Export and publish in minutes.
- You own it: 100% rights, royalties, and creative control.
How it works:
- Chat with AI: Start by sharing your idea—type it in, paste your notes or draft, drop in YouTube links, or upload files. The AI will then ask you questions to shape the book.
- When you’re ready: Click “I’m Ready – Write My Book” to move forward.
- Choose your style: Pick length (2K–100K words), language, and writing style.
- Hit "Write My Book": Watch your complete manuscript generate in real-time.
- Export & publish: Download as Word doc and publish on Amazon in minutes.
Built for quality:
- Clean chapter structure and headings.
- Consistent voice and tone throughout.
- Professional formatting ready for print or eBook.
Save months of work:
- Months of effort → minutes of output.
- Professional results at a fraction of ghostwriter costs.
Who it’s for:
- First-time authors ready to publish.
- Experienced authors looking to speed up drafting or rewriting
- Entrepreneurs, coaches & educators building authority.
- YouTubers & podcasters turning content into books.
- Fiction writers creating fast first drafts.
- Nonfiction writers producing guides, memoirs, and how-to books
- Students & researchers producing structured, reference-style content.
- Busy professionals who value speed and quality.
Real results:
“I published my business book in one week. What would have taken a year took days.” — Michael T.
“After years of writer’s block, I finally published my novel. The quality exceeded my expectations.” — Sarah J.
“Matches ghostwriters I’ve paid $25,000+ for.” — David R.
Pricing:
Start free with 10,000 words.
Made by:
Thomas A.Q.T. Truong — recognized by MIT Technology Review as one of Europe’s top young innovators in AI and a #1 Amazon bestselling author in educational software.
Support:
- Email: hello@infinitelibrary.ai
- Website: www.infinitelibrary.ai
- Terms of Service: www.infinitelibrary.ai/terms
- Privacy Policy: www.infinitelibrary.ai/privacy
Own your voice. Own your book.
Download Infinite Library and start writing—free.
more Great App does a great job just have to have your outline and story line straight answer the questions and they book will come out right had some problems texted them got back to me asap and fixed everything great app
Great App does a great job just have to have your outline and story line straight answer the questions and they book will come out right had some problems texted them got back to me asap and fixed everything great app
I’m going to give it 5 Stars keep up the good work :)
Developer Response Thanks Liv & Nathan! 🌟 Really appreciate the 5⭐️. You can grab 10K more free words on our new web app → infinitelibrary.ai/create.
I’m going to give it 5 Stars keep up the good work :)
Thanks Liv & Nathan! 🌟 Really appreciate the 5⭐️. You can grab 10K more free words on our new web app → infinitelibrary.ai/create.
Your AI ghostwriter just got a major upgrade:
- Famous author styles — Write like bestselling authors or blend multiple styles
- YouTube integration — Turn any video into a book
- Live progress tracking — Watch your book being written in real-time
- 100+ languages — Publish in any major language
- Better exports — Cleaner Word documents, ready for Amazon KDP
Plus:
- Smoother generation (no more interruptions)
- Enhanced interview-style chat
- Improved file upload (10,000+ files supported)
- Auto-save and resume for unfinished books
- Ready to publish your first book? Start with 10,000 free words.
4.3 Apr 29
Your AI ghostwriter just got a major upgrade:
- Famous author styles — Write like bestselling authors or blend multiple styles
- YouTube integration — Turn any video into a book
- Live progress tracking — Watch your book being written in real-time
- 100+ languages — Publish in any major language
- Better exports — Cleaner Word documents, ready for Amazon KDP
Plus:
- Smoother generation (no more interruptions)
- Enhanced interview-style chat
- Improved file upload (10,000+ files supported)
- Auto-save and resume for unfinished books
- Ready to publish your first book? Start with 10,000 free words.
4.1 11/04/2025
Your AI ghostwriter just got a major upgrade:
- Famous author styles — Write like bestselling authors or blend multiple styles
- YouTube integration — Turn any video into a book
- Live progress tracking — Watch your book being written in real-time
- 100+ languages — Publish in any major language
- Better exports — Cleaner Word documents, ready for Amazon KDP
Plus:
- Smoother generation (no more interruptions)
- Enhanced interview-style chat
- Improved file upload (10,000+ files supported)
- Auto-save and resume for unfinished books
- Ready to publish your first book? Start with 10,000 free words.
4.0 11/01/2025
Your AI ghostwriter just got a major upgrade:
- Famous author styles — Write like bestselling authors or blend multiple styles
- YouTube integration — Turn any video into a book
- Live progress tracking — Watch your book being written in real-time
- 100+ languages — Publish in any major language
- Better exports — Cleaner Word documents, ready for Amazon KDP
Plus:
- Smoother generation (no more interruptions)
- Enhanced interview-style chat
- Improved file upload (10,000+ files supported)
- Auto-save and resume for unfinished books
- Ready to publish your first book? Start with 10,000 free words.
3.9 10/23/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
3.7 10/13/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
3.6 10/07/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
3.5 10/06/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
3.4 09/30/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
3.3 09/25/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
3.1 09/16/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.9 08/23/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.8 08/19/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.7 08/17/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.6 08/17/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
10,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.5 08/15/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
20,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.4 08/15/2025
Big update! Faster, smarter, and easier to publish.
New
- One-tap Amazon Publishing — finalize and publish in a tap.
- Full-Book Rewrite — keep your structure, change tone or level.
- Research Mode — pulls verified facts from the web to enrich your book.
- Mass Uploads — use up to 10,000 of your files to guide the writing.
- Book Templates — novel, business guide, cookbook, children’s book, screenplay, and more.
- Live Progress — clear word count, chapter status, and ETA.
Improved
- Long-form engine v2 — smoother flow, stronger coherence, better chapter continuity.
- Speed & reliability — complete books in 5–15 minutes more consistently.
- Editor tools — quick fixes, tone controls, and easy chapter reordering.
- Cleaner exports — better Word/Google Docs handoff for final edits.
- Performance — faster on iPhone, iPad, and Mac with lower memory use.
Getting started
20,000 free words to try everything.
One-time word packs from $29.99 — no subscription.
If you’re enjoying Infinite Library, please leave a review. It helps a ton!
2.3 08/13/2025
1. Non-Stop Writing: Creates your entire book in one go (up to 100,000 words)
2. Amazon Publishing: Publish directly to Amazon with one tap
3. Book Rewrite: Transform your entire book instantly
4. Multiple Formats: Works for novels, children's books, screenplays, and more
5. Free Words: Start with 20,000 free words
6. Web Research: Adds real facts from internet searches
7. File Upload: Use your documents as inspiration
2.2 05/19/2025
1. Non-Stop Writing: Creates your entire book in one go (up to 100,000 words)
2. Amazon Publishing: Publish directly to Amazon with one tap
3. Book Rewrite: Transform your entire book instantly
4. Multiple Formats: Works for novels, children's books, screenplays, and more
5. Free Words: Start with 20,000 free words
6. Web Research: Adds real facts from internet searches
7. File Upload: Use your documents as inspiration
2.1 04/16/2025
1. Non-Stop Writing: Creates your entire book in one go (up to 100,000 words)
2. Amazon Publishing: Publish directly to Amazon with one tap
3. Book Rewrite: Transform your entire book instantly
4. Multiple Formats: Works for novels, children's books, screenplays, and more
5. Free Words: Start with 20,000 free words
6. Web Research: Adds real facts from internet searches
7. File Upload: Use your documents as inspiration
2.0 04/01/2025
1. Non-Stop Writing: Creates your entire book in one go (up to 100,000 words)
2. Amazon Publishing: Publish directly to Amazon with one tap
3. Book Rewrite: Transform your entire book instantly
4. Multiple Formats: Works for novels, children's books, screenplays, and more
5. Free Words: Start with 20,000 free words
6. Web Research: Adds real facts from internet searches
7. File Upload: Use your documents as inspiration
1.9 03/28/2025
1. Non-Stop Writing: Creates your entire book in one go (up to 100,000 words)
2. Amazon Publishing: Publish directly to Amazon with one tap
3. Book Rewrite: Transform your entire book instantly
4. Multiple Formats: Works for novels, children's books, screenplays, and more
5. Free Words: Start with 20,000 free words
6. Web Research: Adds real facts from internet searches
7. File Upload: Use your documents as inspiration
1.8 03/27/2025
1. Non-Stop Writing: Creates your entire book in one go (up to 100,000 words)
2. Amazon Publishing: Publish directly to Amazon with one tap
3. Book Rewrite: Transform your entire book instantly
4. Multiple Formats: Works for novels, children's books, screenplays, and more
5. Free Words: Start with 20,000 free words
6. Web Research: Adds real facts from internet searches
7. File Upload: Use your documents as inspiration
1.7 03/21/2025
1. GPT-4o Continuous Flow Generation
- Revolutionary capability for 100,000-word continuous generation
- Consistent tone and narrative throughout
- No context breaks or disjointed segments
- Superior long-form content coherence
- Primary market differentiator
2. Integrated AI Tools
- GPT-4o powered real-time editing and refinement
- Perplexity AI autonomous research integration
- Live fact-checking and citation
- Smart context-aware suggestions
- Advanced writing style adaptation
3. Enhanced Reference System
- Massive 10,000 file upload capacity
- Multi-format document support
- AI-powered reference analysis
- Automatic content integration
- Smart citation management
4. Multi-Format Support
- Comprehensive format coverage
- Genre-specific optimization
- Dynamic style adaptation
- Professional templates
- Industry-standard formatting
5. Pricing Structure
- Generous 20,000-word free tier
- Competitive $29.99 entry point
- Flexible scaling options
- No hidden limitations
- Enterprise solutions
1.6 02/21/2025
1. GPT-4o Continuous Flow Generation
- Revolutionary capability for 100,000-word continuous generation
- Consistent tone and narrative throughout
- No context breaks or disjointed segments
- Superior long-form content coherence
- Primary market differentiator
2. Integrated AI Tools
- GPT-4o powered real-time editing and refinement
- Perplexity AI autonomous research integration
- Live fact-checking and citation
- Smart context-aware suggestions
- Advanced writing style adaptation
3. Enhanced Reference System
- Massive 10,000 file upload capacity
- Multi-format document support
- AI-powered reference analysis
- Automatic content integration
- Smart citation management
4. Multi-Format Support
- Comprehensive format coverage
- Genre-specific optimization
- Dynamic style adaptation
- Professional templates
- Industry-standard formatting
5. Pricing Structure
- Generous 20,000-word free tier
- Competitive $29.99 entry point
- Flexible scaling options
- No hidden limitations
- Enterprise solutions
1.5 02/18/2025
Your AI ghostwriter just got a major upgrade:
- Famous author styles — Write like bestselling authors or blend multiple styles
- YouTube integration — Turn any video into a book
- Live progress tracking — Watch your book being written in real-time
- 100+ languages — Publish in any major language
- Better exports — Cleaner Word documents, ready for Amazon KDP
Plus:
- Smoother generation (no more interruptions)
- Enhanced interview-style chat
- Improved file upload (10,000+ files supported)
- Auto-save and resume for unfinished books
- Ready to publish your first book? Start with 10,000 free words.
more Version 4.3 Apr 29
Data Not Collected The developer does not collect any data from this app.
