Record lectures, upload textbook PDFs, or paste YouTube links. MasteryAI organizes the material into clean study notes, active recall flashcards, practice quizzes, and live Feynman audio sessions.
From demanding pre-med sciences to dense law cases, students use MasteryAI to turn hours of raw lectures and readings into active study routines.
90 Min
Lectures to Study Notes
Converts long classroom audio recordings and slide decks into clean outlines
4 Formats
Active Recall Study Tools
Instant flashcards, practice quizzes, mindmaps, and Feynman checks from any note
All Sync
Available Everywhere
Access your notes and study decks on iPhone, Android, and Web
Students from leading universities study with MasteryAI
No paid hype. Just genuine feedback from people using the app every single day.
"I used to spend hours every Sunday typing notes from 60 slide lecture decks. Now I upload the lecture audio and slide PDF, test myself with practice quizzes, and feel ready for exams without burning out."
Pre-Med & Molecular Biology • UC Berkeley
"What sold me is the Feynman mode. When I explain a hard algorithm out loud and it immediately points out the exact step I missed, it sticks in my head for good. It feels like having a patient tutor right on my phone."
Computer Science & Math • Univ. of Michigan
"Most note apps stop at basic summaries that miss the details. MasteryAI extracts definitions and key holdings into question flashcards so I can quiz myself before seminar discussions."
Law & Public Policy • Georgetown Law
Generate structured notes in seconds from YouTube videos, lecture recordings, long PDFs, audio memos, textbook images, and web content.
Turn hour-long YouTube videos into structured notes in seconds. Perfect for educational lectures, tutorials, and interviews.
Extract key insights from dense PDFs, research papers, textbooks, and reports instantly. Save hours of manual reading.
Auto-transcribe and summarize podcasts, lectures, and voice memos. Transform audio recordings into clear, organized notes.
Record classroom lectures, seminars, and voice memos with clear speech transcription and structured outlines.
Extract text and formulas from whiteboards, textbook pages, and handwritten notes into editable study text.
Convert online articles, documentation, and research posts into clean study notes without browser clutter.
Ready to spend study time understanding rather than typing?
Start Studying FreeMasteryAI organizes long materials into clear headings, bullet points, and core definitions. Turn hours of lectures, videos, or documents into clean notes you can actually study from.
Ask questions, get plain-English explanations, and test your recall with a tutor that knows your exact uploaded notes. Ideal for reviewing difficult chapters and lecture slides.
Export your notes as clean PDF documents with structured headings and bullet outlines. Ready for offline review, printing, or sharing with your study group.
Move beyond passive highlighting. The Study Hub connects voice explanations, spaced flashcards, concept mindmaps, and practice quizzes into one daily habit.
Manage your study streaks, view flashcards due today, review weak quiz topics, and launch Feynman voice sessions from one central home screen.
Explore the Study Hub
Talk out loud or chat by text with an interactive AI study buddy. It questions vague textbook jargon, asks for real-world examples, and highlights knowledge gaps.
Practice with Feynman Live
Turn notes and textbook readings into active recall cards automatically. The FSRS engine schedules reviews right before you forget.
See smart flashcards
Practice with casual, untimed self-assessments or timed exam simulations. Receive instant rationales for every right and wrong choice.
Try practice quizzes
Turn long chapters and multi-part lectures into hierarchical concept trees so you see the big picture before diving into fine details.
Inspect concept mindmaps
Receive an immediate evaluation score out of 100 after each Feynman session, detailing mastered points, missing mechanisms, and next review steps.
Check evaluation scoresTranslate notes while preserving formatting and structure. Useful for multilingual students, international teams, and global learners.
Intelligent note taking tailored for demanding coursework, academic research, and group seminars.
Turn fast classroom lectures and slide decks into clear study outlines, flashcards, and practice quizzes.
Record study sessions, research seminars, and group discussions without missing key decisions or action items.
Process dense academic PDFs and journal papers to extract study methodologies and findings in minutes.
Master high yield pathology facts, drug mechanisms, and disease pathways for board exam review.
Save key takeaways and memorable quotes from long podcast episodes and audiobooks into your library.
Transcribe foreign audio in 100 languages with side by side bilingual notes and contextual vocabulary cards.
MasteryAI connects note capture, spoken explanation, spaced flashcard reviews, and practice tests so you retain what you study.
Your daily study command center. Track streaks, see due flashcards, take weak quizzes, and start Feynman sessions in one tap.
Explain concepts out loud or in writing to an AI student that questions your assumptions and flags knowledge gaps.
Convert lecture notes and PDFs into active recall decks. Review with spaced repetition right before you forget.
Generate timed practice tests with multiple-choice questions, instant explanations, and weak area tracking.
Import from any format, then study instantly in your Study Hub.
Latest Insights
Discover study tips, active learning strategies, and insights on mastering complex topics with AI.
Reading notes over and over makes you feel ready until test day arrives and you freeze. Here is how real-time voice sessions with an AI study buddy expose knowledge gaps before your exam does.
Most students build study guides by copying out slides and highlighting paragraphs. Here is a five-step method to turn messy class material into an active study guide that gets you ready for exam day.
Re-watching hours of lecture recordings at double speed rarely leads to better grades. Here is a practical workflow to turn class audio into searchable notes and targeted review sessions.
Available on iOS, Android, and Web. All your notes, flashcards, mindmaps, and practice quizzes sync automatically in real-time. Start studying on your phone during a lecture, and continue on your desktop.
Join thousands of students and professionals who learn 3x faster with AI-powered notes.
