Feynman AI
Turn Anything Into Deep Knowledge
Import PDFs, YouTube videos, audio recordings, or photos. Feynman AI generates smart notes, quizzes, and flashcards. Then helps you truly master any topic.
Any Format, Instantly
Import from anywhere
No matter how your course material is delivered, Feynman AI can process it.
PDF & Documents
Upload textbooks, lecture slides, or any document. Get structured summaries in seconds.
YouTube Videos
Paste any YouTube link. Feynman AI transcribes and condenses the lecture for you.
Audio & Voice
Record live lectures or upload audio files. Every word is captured and summarized.
Photos & Images
Snap a photo of handwritten notes or a textbook page. OCR + AI handles the rest.
Smart Notes
Any content. Instant structured notes.
Feynman AI reads your material and produces clean, hierarchical notes. No fluff, just the concepts that matter. Works with PDFs, YouTube videos, audio recordings, and photos.
- Auto-generated summaries
- Key concept extraction
- Organized by topic
Adaptive Quizzes
Test yourself. Find your weak spots.
Multiple-choice and open-ended questions are generated directly from your notes. Every quiz adapts to what you're studying so you never waste time on what you already know.
- Auto-generated questions
- Multiple quiz formats
- Instant feedback
Flashcards
Spaced repetition, built in.
Flashcards are created automatically from your study material. The built-in spaced repetition system schedules reviews at the optimal moment for long-term retention.
- Auto-created from notes
- Spaced repetition scheduling
- Offline review
Feynman Technique
Teach it back. Master it for real.
The most powerful learning technique in the world, built right into the app. Explain a concept in simple words, get AI feedback on gaps, and repeat until you truly understand.
- Guided explanation prompts
- AI gap analysis
- Targeted review suggestions
Don't just memorize. Truly understand.
Named after Nobel laureate Richard Feynman. If you can't explain it simply, you don't understand it yet. Feynman AI guides you through this process, identifies gaps, and gets you to true mastery.
Study the notes
Review the AI-generated summary of your material.
Explain it simply
Describe the concept as if teaching a complete beginner.
Fill the gaps
AI pinpoints weak areas and guides targeted review.
Simple & Fast
How it works
Import Your Content
Add a PDF, paste a YouTube link, record audio, or snap a photo. Any format works.
AI Generates Notes
Our AI analyzes your content and produces clean, structured study notes automatically.
Practice & Review
Reinforce what you learned with auto-generated quizzes and spaced-repetition flashcards.
Master with Feynman
Explain concepts in plain words. Get AI feedback on gaps in your understanding.
Student Reviews
Loved by learners worldwide
“I used to spend hours summarizing lecture recordings. Feynman AI does it in seconds and the quizzes are spot on for exam prep.”
“The Feynman technique feature is unlike anything I've seen. It forces real understanding instead of just memorization.”
“I paste YouTube lecture links and get a full flashcard deck ready to review. My grades improved a full letter in one semester.”
FAQ
Common questions
What content formats are supported?
How does the Feynman Technique feature work?
Is there a free plan?
Does it work offline?
Is my data private?
Start learning smarter today
Join thousands of students who have already transformed the way they study. Free to start. No credit card required.
Free plan · No credit card · iOS 16+