Mentorbook
An AI learning platform that turns any material into a course. The official claims it can generate multi-chapter interactive courses with progress tracking, and can also organize videos, PDFs, and images into mind maps, quizzes, and structured notes.
Updated: 2026-10-26
What is Mentorbook?
Mentorbook starts from the pain point: You have videos, PDFs and notes at hand but don't know where to start learning. It first "distills" these materials into summaries, mind maps, quizzes and structured notes, then generates multi-chapter courses by topic, equipped with a dedicated conversational engine for teaching. The official emphasizes that this mentor is meant for teaching, not just answering questions.
Who is it for?
- People learning new fields on their own: They have no teacher and need someone to teach them in order and let them ask questions at any time.
- Teachers and trainers: Convert ready-made handouts into courses and quizzes to save lesson preparation time.
- Corporate training: Turn internal videos and manuals into assessable courses.
- People preparing for postgraduate entrance exams or professional qualification exams: Condense long video courses into mind maps and flashcards for repeated practice.
- Professionals who need to quickly get a grasp of unfamiliar topics: First build a framework and then decide which parts to read in depth.
- People switching careers across different majors: They have no foundation in the new field and need a clear, actionable path planned from scratch.
Key features
6AI Course Generation
Given a topic, the official states that it will generate personalized, multi-chapter courses with interactive lessons and progress tracking, leveraging models such as Claude, GPT, and Gemini at the underlying level.
Knowledge Distillation
Upload YouTube videos, PDFs, images or notes, and automatically convert them into structured summaries, mind maps, quizzes, code snippets and study notes, turning unstructured materials into reviewable frameworks.
AI Teaching Tutor
Officially described as "a conversational engine designed for teaching, not just answering questions", it can probe, provide examples, and check understanding on a specific concept.
In-text interaction
The course page supports word-by-word questioning, note-taking and highlighting. Learning actions do not leave the main text, eliminating the need to switch between documents and conversations.
Progress Management
Tracks completion status by chapter, so you won't lose your place during long-term learning.
Multi-source Integration
You can attach videos, PDFs, and notes under the same topic. The official description states that it converts all uploaded materials into structured knowledge, which is suitable for courses scattered across lecture notes, recorded videos, and research papers.
How to use Mentorbook
- Feed high-quality materials: Textbook PDFs and complete lecture notes work better than scattered articles.
- the quality of the materials determines the quality of the courses.
- You must verify the facts after generation: AI models may fabricate information.
- Confirm the definitions, formulas, and years appearing in the course with the original materials, especially for content that you will use to teach others.
- Treat the course as an index rather than a textbook: First use it to build the skeleton of each chapter, then return to the original materials for in-depth reading—this saves time on finding your way, not on understanding.
- Use quizzes and mind maps for spaced repetition, which is more effective than rereading summaries.
- the progress bar is just a record and does not equal mastery.
- Use the tutor in a probing way: Asking "Why is this the case?" or "Give me a counterexample" yields greater results than simply asking "Explain this".
- Regenerate a set of quizzes using the same materials every two weeks to test memory rather than familiarity.
- Please pay attention to copyright when uploading materials.
- do not redistribute copyrighted textbooks.
- Free quotas and subscription plans are subject to the official website, and features may be adjusted.
Traffic & popularity
Data month Sep 2026
Mentorbook receives about 5.8K visits per month and ranks #6,641,492 worldwide.
Monthly visits
12 monthsTraffic sources
- Search39.7%
- Direct30.5%
- Referrals10.1%
- Social5.5%
- Display ads4.3%
- Other9.8%
Top countries
- United States80.3%
- Vietnam15.9%
- Argentina2.3%
- Hong Kong, China1.5%
Estimated from third-party traffic data.
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