What Flaevo Does With Your Lecture Slides

Most study apps hand you a wall of your own text and leave you to it. You scroll, you nod, you reach the bottom, and an hour later you could not say what was on the page.

Flaevo does something else with your slides. It does not show them back to you — it makes things out of them that you have to answer, argue with, or listen to.

Here is exactly what happens, and how to use it properly.

Why re-reading is the trap

Reading your notes feels productive. That is the problem.

When you re-read a page, the words look familiar, and your brain reports that familiarity back to you as "I know this". You do not know it. You recognise it. The exam does not ask you to recognise anything — it asks you to produce it on a blank sheet, with nothing in front of you.

The fix is active recall: pulling an idea out of your head instead of pushing it back in. Everything below exists to move you from having material to doing something with it.

A course becomes sessions

When you upload lecture slides, a textbook chapter or your own typed notes, Flaevo does not give you one endless page. It splits the material into sessions — a few minutes of work each, cut at natural breaks rather than in the middle of an idea.

That size is deliberate. It is small enough to start when you do not feel like studying, and big enough to be a real section of your course rather than a snippet. Most students who "cannot focus" can manage one session. Then they manage another.

Open a session, and see what Flae has made

Every session has its own screen, and what is on it depends on what you have done.

Notes. Where Flae could write the material up properly, she has. Not your slide text with the bullets still in it — an explanation, with headings and worked examples, based on what your lecturer actually gave you.

A podcast. Flae reads the session aloud, and you can have her do it alone or with a co-host who asks the questions you would ask. It is saved to your phone afterwards, so it plays on the way to campus with no signal and no data.

A quiz. Anywhere from five questions to a hundred, built from that session and nothing else. This is the one that tells you the truth about what you know.

Flashcards. One tap turns the session into cards in your review deck, and they come back to you tomorrow, then in a few days, then next week, until they stop being hard.

Flae herself. Ask her anything about this session and she answers with your material as the context, so the explanation matches what your lecturer said rather than what a textbook somewhere says.

Everything you make stays on the session

This is the part that sounds small and is not.

In most apps, a study tool is a button you press once. You press it, something happens on another screen, and when you come back the screen looks exactly as it did before — as though you had never been there.

In Flaevo, the podcast you generated is still on that session, at the point you stopped listening. The quiz shows that you took it. The cards say they are saved. The session you have worked on looks different from the one you have not, so opening your course tells you where you have actually been.

It brings you back to where you were

If you ask Flae about a session, you get taken to the tutor. You read her answer. Then you come back — and in most apps you land at the top of a course list, hunting for the session you were working on.

Flaevo leaves itself a note before it goes. Ask, quiz or save cards, and returning puts you back on that session.

But pressing Back does not leave a note. Pressing Back is you saying "I am done with this one", and dropping you straight back into it would be the app arguing with you. So the rule is: actions bring you back, leaving stays left.

And the maths finally looks like maths

If your notes are from a PDF, powers and subscripts used to arrive as plain text — a page about (y^2) came through as y2, and chemistry notes turned H₂O into H2O. It looked like a typo in your own material.

Flaevo now reads the position and size of every character on the page, works out which are raised or lowered, and rebuilds them as real mathematics.

If you uploaded a course before this shipped, it keeps the text it was stored with. Re-upload the file and it will come through properly.

How to get the best out of it

Five habits, in the order they matter.

1. Take the quiz before you feel ready. The instinct is to read first and test later, once you "know it". That order wastes the quiz. Taking it early is uncomfortable and tells you in two minutes exactly which parts are shaky — which is the only thing you needed to know before deciding what to study.

2. Save the cards on the same day. "I will come back and make flashcards later" is the most common lie in studying. You will not. One tap on the session you just worked on, and they are in your review deck before you have put the phone down.

3. Use the podcast for the time you were not studying anyway. It is not a replacement for the quiz. It is a way to turn a walk to campus, a queue, or a trotro ride into a second pass over material you have already met once.

4. Argue with Flae rather than accepting her. Do not stop at her first answer. Tell her which part still does not make sense. Say "I do not see why that step follows." The explanation you extract by pushing back is worth five you skim.

5. Trust the review deck. Cards come back on a schedule built around when you are about to forget them. Ten review cards a day for three weeks will do more for your grade than one long night of re-reading. It is not dramatic, and it works.

What this is not

It is not a place to meet material you have never been taught. It is a place to work on material you already have — from a lecture, a textbook, a teacher, or your own notes. Flae fills the gaps; the sessions are where you find them.

And it will not do the studying for you. Nothing will. What it removes is the friction between having a slide deck and doing something useful with it — which, for most students, is the entire distance between owning notes and knowing them.

Flaevo is free to download on Android, and working through your own notes — sessions, quizzes, flashcards and spaced repetition — works on the free plan.