AI Lessons
ProTurn a document into a narrated lesson: slides, images and a tutor voice that walks you through it. Ask questions mid-lesson, or export it as a slide deck.
Features
The whole study loop, in one place.
Upload once. Get flashcards, quizzes, lessons and a review schedule, all written from your own material.
How it works
From a pile of notes to a deck that schedules itself.
- 1
Drop in your material
PDFs, Word docs, text and Markdown notes, photos of handwritten pages, even recorded lectures. Images are read with OCR; audio and video are transcribed first.
- 2
It reads every page
Each document is split into passages and indexed, so card writing only pulls the parts that matter for each concept. Large documents are covered section by section.
- 3
Cards written, then fact-checked
Flashcards and quiz questions are written strictly from those passages. A second pass checks every answer against the source, and anything it can't support never reaches your deck.
- 4
Scheduled by FSRS
Every review updates a memory model for that card, so the next one lands just before you'd forget. Shaky cards come back tomorrow; solid ones wait weeks.
Study modes
Six ways to be tested. All of them marked.
Each mode is built on a different piece of learning research. Mix them in one session, or stick to the one that suits the subject.
Elaborative encoding
Decide whether a statement holds. When it doesn't, you explain why, and that explanation is where the learning sticks.
Research: Agarwal, 2019
3 / 6
Plus Mixed mode, which shuffles all six into one session.
Everything else on the desk
Lessons, notes, live quizzes. One place.
Live quiz rooms
Turn any deck into a room with a six-letter code. Everyone can join; hosting comes with Pro.
Canvas notes with Typeset
Write or draw on an open canvas. Typeset reads your handwriting and drafts explanations, hints, diagrams and practice questions beside it. You accept, refine or bin each one.
Streaks, points and leaderboards
Daily check-ins, a daily challenge, and weekly and all-time leaderboards. Small nudges that make opening the app tomorrow the easy choice.
Maths that renders
LaTeX is typeset properly on cards, quizzes and notes, so equations look the way your textbook prints them.
Organised by subject, searchable by meaning
File documents, decks and notes under subjects. Search finds what you meant, not just the words you typed, across everything you've uploaded.
Start with tonight's notes.
Upload one document, and you'll be reviewing your first deck in a few minutes. Free, with no card needed.