AI Note Taker for YouTube Videos — Learn 10X Faster
LunaNotes uses AI to turn your YouTube videos into clear, structured notes in seconds. Instead of pausing, rewinding and writing everything by hand, you get an instant summary you can quickly review and refine.
Trusted by students & educators worldwide
AI-powered benefits for YouTube learners
Save 90% of your YouTube note-taking time
Turn a 30-minute YouTube video into a focused 3-minute read. AI watches the video for you, extracts what matters, and delivers clean, structured notes.
AI finds the key concepts for you
No more pausing, rewinding or manually highlighting. AI automatically identifies definitions, formulas, arguments and examples so you never miss an important idea.
Understands context across your knowledge base
LunaNotes AI connects new videos with your existing notes and topics. The more you learn, the smarter your AI note taker for YouTube videos becomes.
AI Features That Automate Your YouTube Learning
AI Diagrams
Generate visual concept maps from your notes or videos with one click.
AI Flashcards
Generate study-ready flashcards from your notes or videos with one click.
AI Notes
AI Notes instantly transform videos and text into clear, structured notes. Perfect for fast, organized learning.
What Our Users Say
Trusted by thousands of learners worldwide
I am amazed by experiencing it. It is so helpfull for my office work as well as personal work.
It simple, easy to use and effective.
Permite tomar notas mientras se ve un vídeo en YouTube y las vincula al momento exacto del vídeo. También permite hacer una captura de pantalla con anotaciones durante el vídeo. ¡MUY RECOMENDADA!
Love it, simple to use and easy. It auto pauses the video when I start typing, which is cool.
I love this :) Please don't add too much complicated stuff that clutters the note section, I want it to be simple as is.
Excelente!
Simple awesome. Nothing can be simpler then this and works beautifully. I appreciate the idea and the team who coded this. Amazing
I am amazed by experiencing it. It is so helpfull for my office work as well as personal work.
It simple, easy to use and effective.
Permite tomar notas mientras se ve un vídeo en YouTube y las vincula al momento exacto del vídeo. También permite hacer una captura de pantalla con anotaciones durante el vídeo. ¡MUY RECOMENDADA!
Love it, simple to use and easy. It auto pauses the video when I start typing, which is cool.
I love this :) Please don't add too much complicated stuff that clutters the note section, I want it to be simple as is.
Excelente!
Simple awesome. Nothing can be simpler then this and works beautifully. I appreciate the idea and the team who coded this. Amazing
I am amazed by experiencing it. It is so helpfull for my office work as well as personal work.
It simple, easy to use and effective.
Permite tomar notas mientras se ve un vídeo en YouTube y las vincula al momento exacto del vídeo. También permite hacer una captura de pantalla con anotaciones durante el vídeo. ¡MUY RECOMENDADA!
Love it, simple to use and easy. It auto pauses the video when I start typing, which is cool.
I love this :) Please don't add too much complicated stuff that clutters the note section, I want it to be simple as is.
Excelente!
Simple awesome. Nothing can be simpler then this and works beautifully. I appreciate the idea and the team who coded this. Amazing
I am amazed by experiencing it. It is so helpfull for my office work as well as personal work.
It simple, easy to use and effective.
Permite tomar notas mientras se ve un vídeo en YouTube y las vincula al momento exacto del vídeo. También permite hacer una captura de pantalla con anotaciones durante el vídeo. ¡MUY RECOMENDADA!
Love it, simple to use and easy. It auto pauses the video when I start typing, which is cool.
I love this :) Please don't add too much complicated stuff that clutters the note section, I want it to be simple as is.
Excelente!
Simple awesome. Nothing can be simpler then this and works beautifully. I appreciate the idea and the team who coded this. Amazing
The best extension in webstore. So many functions available here You can customize your notes with powerful and easy-to-use editor.
Perfecta para agregar muchas notas en cada vídeo y saber en que tiempo del vídeo se creo la nota
Great great extension for learning and taking notes on u2bee!
Very useful tool. I'm using it for the last couple weeks and I'm loving it so far. Makes learning on YouTube a great experience.
Super eficiente me encantó <3
Muy buena para tomar notas a la par de tutoriales de código.
This extension works pretty well 10/10
Me sirve mucho cuando estoy estudiando con videos de youtube, para destacar momentos importantes de los videos que miro. Es una app muy útil y recomendable.
The best extension in webstore. So many functions available here You can customize your notes with powerful and easy-to-use editor.
Perfecta para agregar muchas notas en cada vídeo y saber en que tiempo del vídeo se creo la nota
Great great extension for learning and taking notes on u2bee!
Very useful tool. I'm using it for the last couple weeks and I'm loving it so far. Makes learning on YouTube a great experience.
Super eficiente me encantó <3
Muy buena para tomar notas a la par de tutoriales de código.
This extension works pretty well 10/10
Me sirve mucho cuando estoy estudiando con videos de youtube, para destacar momentos importantes de los videos que miro. Es una app muy útil y recomendable.
The best extension in webstore. So many functions available here You can customize your notes with powerful and easy-to-use editor.
Perfecta para agregar muchas notas en cada vídeo y saber en que tiempo del vídeo se creo la nota
Great great extension for learning and taking notes on u2bee!
Very useful tool. I'm using it for the last couple weeks and I'm loving it so far. Makes learning on YouTube a great experience.
Super eficiente me encantó <3
Muy buena para tomar notas a la par de tutoriales de código.
This extension works pretty well 10/10
Me sirve mucho cuando estoy estudiando con videos de youtube, para destacar momentos importantes de los videos que miro. Es una app muy útil y recomendable.
The best extension in webstore. So many functions available here You can customize your notes with powerful and easy-to-use editor.
Perfecta para agregar muchas notas en cada vídeo y saber en que tiempo del vídeo se creo la nota
Great great extension for learning and taking notes on u2bee!
Very useful tool. I'm using it for the last couple weeks and I'm loving it so far. Makes learning on YouTube a great experience.
Super eficiente me encantó <3
Muy buena para tomar notas a la par de tutoriales de código.
This extension works pretty well 10/10
Me sirve mucho cuando estoy estudiando con videos de youtube, para destacar momentos importantes de los videos que miro. Es una app muy útil y recomendable.
How LunaNotes AI Works for YouTube
What the AI does automatically
LunaNotes is an AI note taker for YouTube videos that turns any video into clear, structured notes. It extracts and cleans the transcript, detects key ideas and segments the content so you can skim instead of rewatching.
AI-powered features in one place
From one YouTube link, the AI can generate concise summaries, key bullet points and review-friendly notes you can edit and organize. It works as a youtube note taking AI that helps you learn faster without changing your current workflow.
Models, credits and privacy
LunaNotes uses GPT-4 and Claude to produce reliable AI notes from YouTube. You start with 100 free AI credits each month, and your data is not used to train public models, so your study and work content stays private.
Choose the plan that's right for you
AI-powered features use credits. Everything else is unlimited.
Free
Perfect for getting started with AI-powered notes
- 100 AI credits per month
- 100 MB storage
- Up to 5 diagrams simultaneously
- Up to 5 flashcard sets simultaneously
- Community support
No credit card required
Starter
For professionals who need more AI assistance
- Everything in the Free plan plus:
- 1,000 AI credits per month
- 500 MB storage
- Public API access
- Up to 20 diagrams simultaneously
- Up to 20 flashcard sets simultaneously
- Priority support
Billed monthly ∙ Cancel anytime
Plus
For AI-powered workflows
- Everything in the Starter plan plus:
- 10,000 AI credits per month
- 1 GB storage
- Public API access
- Unlimited diagrams
- Unlimited flashcard sets
- Priority support
Billed monthly ∙ Cancel anytime
Frequently Asked Questions
LunaNotes uses a hybrid stack of advanced AI models, primarily GPT-4 and Claude. GPT-4 is ideal for deep comprehension, nuanced summaries and complex topics, while Claude is excellent for structured reasoning and organizing information. Together, they power our AI note taker for YouTube videos, helping you get reliable summaries, flashcards and diagrams from almost any type of video.
No. Your data from LunaNotes is not used to train public AI models. Video transcripts, notes and questions are processed only to generate your results and are handled according to our privacy policy. We focus on keeping your AI notes from YouTube video secure, so you stay in control of what you store and share.
Accuracy depends on the audio quality and clarity of the YouTube video, but GPT-4 and Claude consistently provide high-quality summaries and concept extraction. You can always review and edit what the AI produces, combining AI speed with your own judgment. Many learners report that they capture more key ideas with our youtube note taking AI than with manual notes alone.
Every AI-generated note is fully editable. You can rewrite, correct or expand any part of the summary. AI handles most of the work, and you keep final control over accuracy and clarity.
Yes. All AI-generated summaries and flashcards are completely editable. Once created, they become normal content in your workspace, so you can modify anything freely.
AI actions cost a small number of credits depending on complexity. Summaries cost 1–3 credits, flashcards 2–3, diagrams 3–4, and chat messages 1–4. You receive 100 free credits each month on the Free plan, and higher allowances on paid plans.
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