Priya S.
Turned my biology notes into a quiz in about ten seconds. My revision timetable finally works.
2d · Reply 214
Free AI tool
YouTube to flashcards
Paste a lesson video link. We read the captions and build a deck with timestamps.
How it works
1
Paste a video link
Any public video with captions.
2
Get cards with timestamps
Jump back to the exact moment you need.
3
Quiz while it is fresh
Lock in the lesson before you forget it.
Students are hooked
Short sessions, real results, a lot of streaks
Tom
The streak thing is weirdly motivating. 41 days and counting.
1d · Reply 98
Aisha
Live battles with my study group are chaos in the best way.
3d · Reply 431
Leo
I used to hate flashcards. Now I do a round on the bus every morning.
5d · Reply 77
Kenji
Pasted a two-hour lecture and got cards with timestamps. Wild.
1d · Reply 1,203
Zoe
Went from guessing history dates to actually remembering them.
6d · Reply 64
Priya S.
Turned my biology notes into a quiz in about ten seconds. My revision timetable finally works.
2d · Reply 214
Tom
The streak thing is weirdly motivating. 41 days and counting.
1d · Reply 98
Aisha
Live battles with my study group are chaos in the best way.
3d · Reply 431
Leo
I used to hate flashcards. Now I do a round on the bus every morning.
5d · Reply 77
Kenji
Pasted a two-hour lecture and got cards with timestamps. Wild.
1d · Reply 1,203
Zoe
Went from guessing history dates to actually remembering them.
6d · Reply 64
Hana
My little brother plays it like a game. He has no idea he is revising.
4d · Reply 389
Omar
When I get something wrong the explanation is short and actually makes sense.
2d · Reply 152
Lucia
Finally a study app that does not feel like homework.
9d · Reply 905
Ben
Practice tests marked against a mark scheme. Exactly what I needed for mocks.
3d · Reply 47
Ivy
Love that it brings back the cards I keep forgetting.
7d · Reply 233
Sam
Imported my old sets in a minute and kept going where I left off.
12d · Reply 58
Hana
My little brother plays it like a game. He has no idea he is revising.
4d · Reply 389
Omar
When I get something wrong the explanation is short and actually makes sense.
2d · Reply 152
Lucia
Finally a study app that does not feel like homework.
9d · Reply 905
Ben
Practice tests marked against a mark scheme. Exactly what I needed for mocks.
3d · Reply 47
Ivy
Love that it brings back the cards I keep forgetting.
7d · Reply 233
Sam
Imported my old sets in a minute and kept going where I left off.
12d · Reply 58
Mia
Climbed to Aurora league this week. My friends are fuming.
1d · Reply 641
Finn
Hints save me when I am stuck, but I still have to think.
8d · Reply 36
Nora
Our teacher started using Live in class and everyone was shouting answers.
2d · Reply 512
Ravi
Five minutes a day for a month and my mock grades went up a whole band.
4d · Reply 1,477
Ella
The little egg hatching after a long session is my favourite thing.
6d · Reply 120
Theo
Typed answers with typo forgiveness. Small thing, huge difference.
10d · Reply 29
Mia
Climbed to Aurora league this week. My friends are fuming.
1d · Reply 641
Finn
Hints save me when I am stuck, but I still have to think.
8d · Reply 36
Nora
Our teacher started using Live in class and everyone was shouting answers.
2d · Reply 512
Ravi
Five minutes a day for a month and my mock grades went up a whole band.
4d · Reply 1,477
Ella
The little egg hatching after a long session is my favourite thing.
6d · Reply 120
Theo
Typed answers with typo forgiveness. Small thing, huge difference.
10d · Reply 29
Illustrative reviews shown in this prototype.
Less re-reading.
More remembering.
PDF
Video
Notes
Photo
Record
Slides
Magic import
AI builds your deck
Upload a PDF, paste notes or drop a video link. Key terms are highlighted automatically, so every card tests something that matters.
Make a deckThis week 12 days
M
T
W
T
F
S
S
Mitochondrion in 6 days
Osmosis tomorrow
Ribosomes in 10 min
Memory science
Spaced repetition that adapts
Every answer tunes when you see a card next. A few minutes a day keeps everything fresh right up to exam day.
Try a roundLeaderboardK7Q2XM
1Aisha182 XP
2You164 XP
3Leo140 XP
4Maya98 XP
Better together
Battle your friends live
Share a 6-letter code, race through the questions and bet XP on your rivals. Then share decks and keep each other on track.
Start a Live gameQuestions, answered
What if a video has no captions?
Paste the transcript or upload a recording instead and we will do the rest.
Is it free?
Yes. You can create unlimited decks and study for free. Pro removes limits like the heart timer and import cooldown.
Which languages are supported?
Cards are written in the language of your material, and you can ask for translated or bilingual cards.
Is my material private?
Your uploads are only used to build your own study content and are deleted from our servers after 30 days.
Flashcard makerPDF to flashcardsNotes to flashcardsPowerPoint to flashcardsPDF summarizerYouTube summarizerPowerPoint summarizerQuizlet alternative
Lerno is not affiliated with YouTube, Microsoft or any other product named on this page.