Trusted by 30,000+ students
Laxu AI: turn a lecture, a PDF or a recording into AI flashcards, study notes, practice quizzes and a study podcast.Study smarter.
Score higher.
Drop in a handout or a textbook chapter — or just record the class as it happens. Laxu AI hands back notes, flashcards, a quiz and a two-host podcast from that exact material — plus a tutor that’s read every page.
Free to start · Notes in about a minute · Web, iPhone and Android
Upload Study Material
Transform any content into AI-powered study materials
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Browse FilesSupported: PDF, Images, Word, Text, Audio (Max 50MB)
How Laxu AI works
One upload. Five ways to study.
- Upload your study material: Add PDFs, lecture slides, photos of handwritten notes, Word files or a recording of the class. Laxu AI turns it into notes in about a minute.
- Get clear notes: Laxu AI reads every page and writes organized study notes, with the key terms, formulas and tables from your material. You can edit them like a document.
- Turn it into flashcards: AI flashcards made from your own material, ready to flip through. Mark what you know and keep reviewing the rest until it sticks.
- Test yourself with a quiz: Practice questions with an explanation for every answer, so you find out what you do not know before the exam does. Stuck on one? Ask the tutor.
- Listen to it as a podcast: Two hosts talk through your chapter like a conversation, so you can study on the bus, at the gym or on the walk to class.
- Ask the AI tutor: Ask anything about your material and get an answer from a tutor that has read every page. Attach a photo or a file when a question needs one.
- Get a plan for your exam: Pick your exam date and target score. Laxu AI builds a day-by-day plan that teaches each topic step by step, with a short quiz after each one.
Notes, flashcards, quizzes, a podcast and an AI tutor, from your own material
Pick a tab to see what one upload turns into. Everything comes from what you uploaded, not a generic textbook, and your flashcards come back on a spaced-repetition schedule so you remember them on exam day.
Notes
Clean notes you can actually edit
Laxu AI reads every page and writes organized study notes, with the key terms, formulas and tables from your material. You can edit them like a document.
Upload your study material
Add PDFs, lecture slides, photos of handwritten notes, Word files or a recording of the class. Laxu AI turns it into notes in about a minute.
- Word
- JPG · PNG
- MP3 · M4A
- YouTube
Made from your material
Every note, flashcard and quiz question comes from what you uploaded, not from a generic textbook.
In seven languages
Use Laxu AI in English, Spanish, French, German, Portuguese, Italian or Japanese.
Web, iPhone and Android
Your decks are the same on laxuai.com and in the apps, so you can study wherever you are.
A real sample
Listen to it as a podcast
Two hosts talk through your chapter like a conversation, so you can study on the bus, at the gym or on the walk to class.
The first 38 seconds of a real 8-minute episode Laxu AI made from a data-mining deck. Two hosts, nothing scripted by us.
Turn your notes into a podcastAdvanced Data Mining
Two hosts · 8 min · made from one deck
- A
Imagine you're standing in a massive warehouse filled with millions of unlabeled boxes. Somewhere in those boxes is the secret to why your business is losing customers, or perhaps the key to predicting the next stock market crash. But you can't open every box one by one. This is the core challenge of data mining, or as the experts call it, knowledge discovery in databases: KDD.
- B
KDD. It sounds very official. I've always heard 'data mining' used as a buzzword, but is it just a fancy way of saying 'searching through a database'?
Frequently asked questions
What does Laxu AI create from my uploads?
What file formats do you support?
How many free uploads do I get?
Can I export to PDF or Anki?
Does it work for long lectures and dense PDFs?
Is my data private?
How is Laxu AI different from Anki, Quizlet, and Brainscape?
Recursos en español
Si prefieres leer en español, empieza con estas páginas.
Built on peer-reviewed cognitive science
Spaced repetition schedules reviews at increasing intervals to combat the forgetting curve (Ebbinghaus, 1885).
Active recall testing improves retention by 30–50% vs passive rereading (Roediger & Karpicke, 2006).
Interleaving topics during practice leads to better long-term learning than blocking (Kornell & Bjork, 2008).
Start studying smarter today
Join 30,000+ students who reduced study time by using AI-generated flashcards and spaced repetition instead of passive rereading. Free to start — no credit card required.