Your AI study companion, in sync with your class
Add your lectures, slides and readings. oosync turns them into audio you can listen to, notes laid out by the material’s own headings, flashcards and practice exams, and a place to study with your class.
Everything your course needs, from your own materials
PDF to study notes
Sections come from the document’s own headings, so your notes line up with the lecture.
Listen to your PDFs
Audio follows the structure of the material, so you can listen to one section between lectures.
AI flashcards from slides
Generated from your own slides and readings, not a generic deck.
Practice exam generator
Every question comes from your own slides, readings and notes.
Handwrite on PDFs
Pen and touch annotation on your PDFs, saved with the document.
Study with your class
No admin set-up: anyone in the class can create one and share the code.
How it works
- Add your materials to a module: PDF, PowerPoint, Word, EPUB or pasted text.
- Listen and read along on the way to class; start from any sentence.
- Take notes on a page already structured by the material, typed or handwritten, or record the lecture.
- Test yourself with flashcards and practice exams made from your sources.
- Study with your class in shared notes and a common room.
Honest by design
- Practice marks are estimates, never fake grades.
- It explains and tests; it does not write your essays.
- You choose what your class sees, and you can delete everything any time.
Study guides by subject
- How to study business at university: a practical guide
- How to study computer science at university: a practical guide
- How to study economics at university: a practical guide
- How to study engineering at university: a practical guide
- How to study law at university: a practical guide
- How to study medicine at university: a practical guide
- How to study nursing at university: a practical guide
- How to study psychology at university: a practical guide
Study smarter
- Active recall and spaced repetition: a student's guide
- A four-week exam revision plan that actually works
- Shared class notes: how to choose a group study notes app
- How to make a practice exam from lecture slides
- How to make flashcards from a PDF: three methods compared
- How to make good flashcards: rules, examples and fixes
- All guides
Compared with other tools
Questions
What is oosync?
oosync is an AI study companion for university students. Add your lecture slides, PDFs and readings, then listen to them, take structured notes, write on the pages, make flashcards and practice exams from them, and study with your class.
Is oosync free?
Yes. oosync is free to use within daily limits: 2 modules with up to 3 of your own materials each, files up to 60 MB, and daily allowances for AI features.
Will oosync write my essay?
No. oosync helps you understand and revise your material. It does not write assignments or essays for you, and practice marks are shown as estimates, not grades.
Who can use oosync?
Students aged 18 and over. It works in any modern browser at oosync.com; mobile apps are on the way.