Your all-in-one study platform.
The YouTube summarizer is just one part. Duetoday gives you every tool you need — from capturing videos to acing exams.
Drop any YouTube URL into Duetoday and get a full transcript, structured notes, flashcards, and a quiz — in seconds.
Just watching on YouTube
✦ AI study pack from video
Paste a link and Duetoday handles the rest. Transcript, notes, flashcards, and quiz — ready before you close the tab.
Full text of everything said in the video — searchable, timestamped, and saved to your account automatically.
AI reads the transcript and organises it into clean notes — headings, key points, and definitions extracted automatically.
Every concept, term, and fact from the video becomes a flashcard and a multiple-choice question — ready to review tonight.
Ask anything about the video. Your AI tutor knows exactly what was explained — by timestamp, term, and topic.
From any YouTube video to revision-ready materials in under 30 seconds.
Copy any YouTube URL and paste it into Duetoday. Works with lectures, tutorials, documentaries, or any educational video.
Duetoday pulls the transcript and runs it through AI to produce structured notes, flashcard decks, and a practice quiz — all in one go.
Test yourself, ask the AI tutor anything about the video, or search across all your saved videos to find connections.
After every video, ask anything — from quick summaries to full exam prep.
Just watching a video doesn't mean you'll remember it. Duetoday turns passive watching into active learning — automatically.
18 minutes of video. You watch it, maybe rewind a few times, close the tab, and forget 70% by tomorrow. No notes. No way to test yourself.
Transcript extracted instantly. Key concepts structured into readable notes. Study pack generated:
AI tutor knows exactly what the video covered.
The YouTube summarizer is just one part. Duetoday gives you every tool you need — from capturing videos to acing exams.
Real students using YouTube to study — and actually remembering it.
I watch CrashCourse the night before exams. Duetoday turns 18 minutes of video into flashcards I can actually drill. Used it for my biochem final and passed for the first time.
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 to understand it.
I'm a visual learner so I use a lot of explainer videos. But retaining it was always the problem. Duetoday gives me the transcript, key points, and a test from any video I paste.
Used Duetoday on a 2-hour documentary for my history essay. Got a full transcript, timeline of events, and key arguments — ready to reference. Would have taken me all day manually.
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 study using Khan Academy and YouTube. Duetoday pulls the transcript, structures the notes and asks me 10 questions. It's turned passive watching into active learning.
Duetoday works with any public YouTube video that has captions — either auto-generated by YouTube or manually uploaded by the creator. This covers the vast majority of educational videos, lectures, tutorials, and documentaries. If a video has no captions available, Duetoday will let you know.
You get the full transcript with timestamps, AI-structured notes (headings, key points, definitions), a flashcard deck based on the video's content, a multiple-choice quiz, and access to an AI tutor that knows exactly what the video covered and can answer your questions about it.
For most videos it takes 8–30 seconds. Shorter videos (under 20 minutes) are typically done in under 10 seconds. Longer videos or those with complex transcripts may take slightly longer. The results are ready before you'd normally even finish finding your notebook.
Yes. Duetoday supports transcripts in English, Spanish, French, German, Portuguese, Italian, Dutch, Japanese, and more. If the video has captions in a supported language, you'll get notes in that language — and you can ask the AI tutor questions in any language you choose.
Yes. After pasting a YouTube URL, Duetoday automatically generates a complete flashcard deck from the video's content — no extra steps needed. You can review the flashcards in-app, export them to Anki, or share them with classmates.
Yes. Duetoday handles videos of any length, from 5-minute explainers to 3-hour recorded lectures. For very long videos the generation may take slightly longer, but the output — transcript, notes, flashcards, quiz — is complete and covers the full video.
Yes. After processing, your AI tutor has full context from the video transcript. You can ask it to explain something from the video, compare two concepts mentioned, find where a specific term was used, or quiz you on specific timestamps. It answers based on what was actually said — not generic information.
Private YouTube videos are not accessible to Duetoday as they require authentication. Unlisted videos work if you have the direct URL and the video has captions. For private lecture recordings, uploading the audio or video file directly to Duetoday is the best option.
Paste a link below and see what Duetoday can do with it — transcript, notes, flashcards, and quiz in seconds.
Works with any public YouTube video · Free to try