Turn any YouTube video into structured study notes
Paste a link. Get notes, flashcards, a quiz, and a mind map — powered by Google Gemini. Works on lectures, podcasts, tutorials, and documentaries.
No credit card required · 15 free credits/month
Exactly what you'll get
This is real output from a Stanford CS231N lecture — the same format you'll see in your workspace.
One link. Seven study assets.
Every YouTube video you process unlocks a full study workspace — not just a summary.
Structured Notes
Key ideas, section headings, and bullet-point takeaways — exactly what you'd write if you had unlimited time.
Flashcard Deck
Term-definition and concept cards auto-generated from the transcript. Spaced-repetition ready.
Quiz
Multiple-choice questions with explanations. Test yourself before the exam.
Mind Map
An interactive visual graph of how every concept in the video connects to every other.
Ready in under 30 seconds
Paste any YouTube URL
Lectures, podcasts, tutorials, documentaries — any public video with captions works. No time limit on captioned videos.
Gemini AI reads the content
The transcript is extracted, chunked, and fed to Google Gemini, which understands the context — not just the words.
Get your study workspace
Notes, flashcards, quiz, and mind map appear in a single clean workspace. Export to PDF whenever you're ready.
Built for anyone who learns from video
Students
Keep up with lecture recordings without watching them at 1x speed.
Developers
Absorb conference talks and tutorials without pausing every 10 seconds.
Professionals
Extract actionable insights from long webinars and industry talks.
Researchers
Process lecture series and seminar recordings faster than any other method.
Works in 40+ languages
Notelify auto-detects the video language and generates notes in the same language — or translates everything to English with one click.
Common questions
How long can the YouTube video be?
Free users can summarise any video that has captions — there's no time limit on captioned content. For videos without captions (audio transcription), Pro users get up to 4 hours.
Does it work on non-English videos?
Yes. Notelify auto-detects the video language and can summarise in the original language or translate the output to English.
What if the video has no captions?
Notelify falls back to AI-powered audio transcription (Whisper) when captions aren't available. This uses more credits but works on any video.
Is the summary accurate?
Summaries are grounded in the actual transcript — the AI cannot hallucinate content that wasn't said in the video. You can always cross-check against the timestamped transcript in the same workspace.
Can I export the notes?
Yes — all plans include PDF export. Click the export button in the workspace to download a formatted PDF of your notes.
Stop re-watching. Start learning.
Join thousands of students who get more out of every YouTube video with Notelify.
Free plan · No credit card · Cancel anytime