Upload your material
Add a PDF, slides or your own notes to a study set.
Active recall, made effortless with Blurt: brain-dump everything you remember by typing or voice, and Mindko's AI grades your coverage and flags the gaps.

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Upload the material you already have and Mindko builds the study set you'll blurt from. No flashcards to write first.
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Upload your material
Add a PDF, slides or your own notes to a study set.
Mindko builds your study set
Mindko turns your material into a study set, so it knows exactly what you should be able to recall.
Blurt from memory, get a coverage report
Brain-dump everything you remember by typing or voice, and get an instant report of what you recalled and what you missed.

Re-reading feels productive but doesn't last. Mindko's Blurt tool makes you recall first, then shows you precisely where the gaps are.

Open Blurt and type everything you remember, or switch to voice and say it out loud. Mindko transcribes and grades it just the same.
Mindko compares your brain-dump to your material, then scores your coverage and lists what you recalled and what you missed.


Every miss comes with a note on what you forgot and what to revisit, so you can drill those exact gaps with your flashcards and quiz.
The same upload you blurt from also becomes your notes, flashcards, quizzes, mind map and podcast, all in one connected set.


Create a free account, upload your material and blurt from memory in minutes, then let Mindko show you exactly what to revisit.
Start active recall freeActive recall means pulling information out of your memory instead of re-reading it. Mindko's Blurt tool lets you brain-dump everything you remember about a topic, then grades how much you covered. It's the most effective way to study, backed by cognitive science.
Blurting is a popular active-recall technique: you write or say everything you can remember about a topic from a blank page, then check it against your material. Mindko automates the checking. Its AI compares your brain-dump to your study set and shows exactly what you recalled and what you missed.
Yes. Create a free account and run your first Blurt without paying. A Mindko Pro subscription gives you unlimited recall checks and the rest of the Study Set.
Yes. Switch to Voice mode and just say what you remember. Mindko transcribes your recording and grades it the same way as typed text. Type or talk, whichever helps you recall more.
When you finish, Mindko compares your brain-dump against your study material and returns a coverage report: a score for how much you covered, a checklist of the points you recalled, the gaps you missed with a short note on each, and feedback on what to revisit next.
Active recall and spaced repetition are the two most evidence-backed study habits. Blurting from memory strengthens recall every time you do it, and because your Blurt lives inside your Study Set you can re-test on a schedule, then drill the gaps with the flashcards and quiz generated from the same upload.

Upload your notes, blurt from memory and let Mindko grade your recall, free to start.