The AI study platform for students
Free to start · No credit card · 10,000+ students
your study space, but make it actually useful
PDFs, lectures, YouTube videos, voice notes — all in one place. Your AI reads all of it so you don't have to do it alone.
Duetoday · Works with everything
Every format, one place. Duetoday reads it all and builds your study tools automatically.
Real students. Real results. From universities around the world.
I used to spend 3 hours making flashcards. Now I paste my lecture notes and Duetoday does it in 10 seconds. My GPA went from 2.8 to 3.7.
Game changer for studying. I upload the lecture recording and by the time I get home, I have a full set of notes and quizzes ready.
I uploaded my case notes and asked it to compare two judgments. It found connections I had completely missed. Saved hours of prep before my tutorial.
The YouTube to flashcards feature alone is worth it. I convert entire revision playlists into study sets instantly. Nothing else does this.
I watch CrashCourse the night before exams. Duetoday turns 18 minutes of video into flashcards I can actually drill. Passed my biochem final for the first time.
I switch between English and Cantonese constantly. Duetoday handles mixed-language notes perfectly — I can ask questions in Cantonese and it responds naturally.
I used to spend 3 hours making flashcards. Now I paste my lecture notes and Duetoday does it in 10 seconds. My GPA went from 2.8 to 3.7.
Game changer for studying. I upload the lecture recording and by the time I get home, I have a full set of notes and quizzes ready.
I uploaded my case notes and asked it to compare two judgments. It found connections I had completely missed. Saved hours of prep before my tutorial.
The YouTube to flashcards feature alone is worth it. I convert entire revision playlists into study sets instantly. Nothing else does this.
I watch CrashCourse the night before exams. Duetoday turns 18 minutes of video into flashcards I can actually drill. Passed my biochem final for the first time.
I switch between English and Cantonese constantly. Duetoday handles mixed-language notes perfectly — I can ask questions in Cantonese and it responds naturally.
The extension is absurdly good on research articles. I open a paper in Chrome, click the panel, and it gives me a structured breakdown — methodology, findings, key terms — in seconds.
Legal lectures move fast. Duetoday captures every case name and statutory provision my lecturer mentions — and I can search them instantly. Used to take me 3 hours per lecture.
Asked it 'what should I focus on for Friday?' and it gave me a ranked list based on what appeared most in my notes. That's insane value for exam prep.
The AI chat feature is like having a personal tutor 24/7. I can ask questions about my notes at 2am before an exam and get perfect answers.
My lecturer posts YouTube recordings of his lectures. I paste the link and within seconds I have structured notes and a quiz. I've stopped re-watching the same video three times.
I find videos easier than textbooks. Now I just watch and paste the link into Duetoday. It does the revision for me. My notes folder is actually full for the first time ever.
The extension is absurdly good on research articles. I open a paper in Chrome, click the panel, and it gives me a structured breakdown — methodology, findings, key terms — in seconds.
Legal lectures move fast. Duetoday captures every case name and statutory provision my lecturer mentions — and I can search them instantly. Used to take me 3 hours per lecture.
Asked it 'what should I focus on for Friday?' and it gave me a ranked list based on what appeared most in my notes. That's insane value for exam prep.
The AI chat feature is like having a personal tutor 24/7. I can ask questions about my notes at 2am before an exam and get perfect answers.
My lecturer posts YouTube recordings of his lectures. I paste the link and within seconds I have structured notes and a quiz. I've stopped re-watching the same video three times.
I find videos easier than textbooks. Now I just watch and paste the link into Duetoday. It does the revision for me. My notes folder is actually full for the first time ever.
I used to have 15 tabs open trying to study one YouTube lecture. Now I click the Duetoday button and have notes and flashcards before the video is half done. It's changed how I study completely.
The live transcription is wild. I use it in seminars — just click record and I have a full transcript and structured notes by the time I leave the room.
I had two semesters of Notion notes. I imported everything into Duetoday and had a complete flashcard deck in about ten minutes. Didn't have to touch a single note.
I asked it to explain protein synthesis from my own lecture notes and it gave me a better explanation than my textbook. And it cited the exact timestamp in my recording.
My lectures are in English but I study in Portuguese. Duetoday gives me everything in Portuguese — notes, flashcards, everything. It's like having a translator and study partner in one.
I asked it to quiz me on everything from my recorded algorithms lectures. It generated 40 MCQs from what my actual lecturer said. Passed my midterm without reading the textbook once.
I used to have 15 tabs open trying to study one YouTube lecture. Now I click the Duetoday button and have notes and flashcards before the video is half done. It's changed how I study completely.
The live transcription is wild. I use it in seminars — just click record and I have a full transcript and structured notes by the time I leave the room.
I had two semesters of Notion notes. I imported everything into Duetoday and had a complete flashcard deck in about ten minutes. Didn't have to touch a single note.
I asked it to explain protein synthesis from my own lecture notes and it gave me a better explanation than my textbook. And it cited the exact timestamp in my recording.
My lectures are in English but I study in Portuguese. Duetoday gives me everything in Portuguese — notes, flashcards, everything. It's like having a translator and study partner in one.
I asked it to quiz me on everything from my recorded algorithms lectures. It generated 40 MCQs from what my actual lecturer said. Passed my midterm without reading the textbook once.
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