Turn any YouTube lecture, tutorial, or documentary into notes, flashcards, a quiz, and more. Study the entire internet — not just your university's content.
Paste any YouTube link and Duetoday pulls the full transcript, then generates your notes, flashcards, quizzes, and mind map — all in one click.
Any public YouTube video works — MIT lectures, Khan Academy, documentaries, tutorials, explainers.
Duetoday pulls the full transcript and processes every word — even 2-hour lectures.
Notes, flashcards, a quiz, a mind map — generate any combination from the video in one click.
Key concepts extracted and organised into clear headings, bullet points, and summaries.
Every term, definition, and concept turned into a flashcard — ready to study with spaced repetition.
MCQ questions generated directly from the video content with instant marking and explanations.
All the video's topics laid out visually — see the structure of what you just watched.
Key moments in the video are linked to specific timestamps so you can jump straight to what matters.
Ask questions about anything the video covered — get answers grounded in what was actually said.
Any public YouTube video with a transcript works — including auto-generated captions (available on most videos) and manually uploaded transcripts. Videos without any captions won't work, but the vast majority of educational content on YouTube has captions. Private and age-restricted videos are not supported.
Duetoday works with any language that YouTube provides captions for — English, Spanish, French, German, Portuguese, Mandarin, Japanese, Arabic, Hindi, and many more. Notes and flashcards are generated in the same language as the video, or you can request them in English.
Yes. Duetoday can process videos of any length, including 2-hour university lectures, full documentaries, and long conference talks. Longer videos take slightly longer to process but are fully supported with no content truncation.
Yes. Paste a playlist URL and Duetoday will process all videos in the playlist, generating notes and flashcards for each. This is ideal for full lecture series or revision playlists where you want everything in one place.
Yes. After Duetoday processes a video, it automatically generates a flashcard deck and a practice quiz from the content. You can also manually trigger generation for any specific section or timestamp range.
Yes. After processing a YouTube video, you can ask the AI Tutor any question about its content. Every answer cites the specific timestamp it came from, so you can click and jump to that moment in the video to hear it again in context.
The free plan includes 5 YouTube study sessions per month. Pro users get unlimited YouTube processing. Upgrade anytime from your account settings.
Turn any content into notes, flashcards, quizzes and more — free.