Introducing aiBook™
Ask Al Companion Anything
Ask about any term, idea, or passage and get instant explanations, summaries, and examples without breaking your flow.
One Book. Infinite Outputs
Turn one book into formats you can read, listen to, and study, instantly. Dive deeper using our advanced Al tools.
Universal Translation
Every Book. Every Language. Read beyond borders instantly translate any text so no story stays out of reach.
Seamless Narration
Read with Your Eyes or Ears. Switch between reading and listening anytime perfect for commutes, workouts, or lazy Sundays.
The Future of Reading Isn’t Passive. It’s Interactive.
Don’t Just Read, Co-Create.
Converse. Create. Transform.
Explore our featured Books
FAQ
Have questions,
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Everything you need to know about our process, and how we deliver results.
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How does the AI actually know what’s inside the book?
It’s the first AI-powered reading companion that lets you interact, learn, and create from any book. You can summarize, personalize, translate, narrate, and even debate with your books in real time.
How is this different from just pasting text into ChatGPT?
With Sinai, readers get fully legal, full-text access to books. If you try to analyze or discuss a published book using ChatGPT or other public LLMs, you quickly encounter a content policy wall due to copyright restrictions. In most cases, these systems cannot legally access or process the full text. Sinai solves this by sourcing 100% licensed content directly from publishers and rights holders, enabling our AI to operate on the complete book in a fully compliant environment. Beyond the legal barrier, ChatGPT and other public LLMs are not designed to serve the specific needs of readers or support deep interaction with long-form works. Sinai is purpose-built for reading. It maintains the full context of the entire book, remembers details across chapters, and introduces new reading paradigms with specialized tools for analysis, exploration, and personalized engagement.
Can I test my knowledge or create a study exam from a book?
Absolutely. This is one of our most powerful features. You can command your AI assistant to generate a custom workbook, a pop quiz, or a comprehensive exam based on a specific chapter or the entire book. It’s the ultimate way to ensure you’ve truly mastered the material.
Is my data, reading history, and personal notes private?
100% yes. Your reading habits, personal notes, and conversations with the AI are strictly confidential. We do not sell your data to advertisers, and your private conversations are not used to train public AI models. Your library is your private sanctuary.
In what languages can I read and chat?
Sinai breaks down language barriers. You can read, listen, and chat with the AI in dozens of major languages, including English, Arabic, Spanish, German, and more. You can even read a book in English but ask the AI to explain it to you in Arabic!
How do I get started?
Right now, Sinai is in an exclusive beta phase. To get started, simply visit our website or scan our QR code and click "Request Access." Our team will review your request and send an exclusive access link directly to your email. Very soon, we will be opening up for general availability! Once that launches, you will be able to simply visit the site, choose your subscription plan, and instantly begin enjoying thousands of interactive, living books.