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Build Your Personal Knowledge Base with AI

Instantly summarize and chat with YouTube videos, lectures, and meetings. Generate structured notes, mind maps, and visual guides in seconds.

Beyond Just Notes

Turn media into knowledge. Build your library in seconds.

YouTube Insights

YouTube Insights

Instantly extract key takeaways from any YouTube video. Save hours of watching time.
Visual Transcription

Visual Transcription

Captures not just words, but visuals. Automatically embed slides and key frames into your notes for a complete learning experience.
Smart Translation

Smart Translation

Convert speech to text with high accuracy. Supports multiple languages.
Chat & Visualize

Chat & Visualize

Go deeper. Chat with your content, generate mind maps, and create visual study guides.

Summarize YouTube videos and audio to boost your learning efficiency by 10x.

See NoteAi in Action

Watch how easily your video & audio transforms into organized, editable notes.

Visual Notes & Smart Sync

NoteAi

Don't just read the transcript—see the context. NoteAi automatically captures key slides and visuals to create rich, illustrated notes. Best of all, everything is connected. Click any node in the Mind Map or outline to instantly jump to that exact moment in the video. Never lose your place again.

Auto-Capture Key Frames: Save slides and diagrams automatically.

Click-to-Jump: Navigate long videos instantly via the mind map.

Break Language Barriers

NoteAi

Access global knowledge without limits. Whether it's a Japanese anime, an American lecture, or a Chinese podcast, NoteAI translates audio and video into your native language with native-level accuracy. Support for 22+ languages means you can learn from the best content creators in the world, regardless of the language they speak.

Multi-Language Support: English, Chinese, Japanese, and 20+ more.

Dual View: Read the original and translated text side-by-side.

Your Personal AI Tutor

NoteAi

Transform passive watching into active mastery. Use built-in Summary Templates to structure your notes exactly how you like them—from Cornell Notes to Meeting Minutes. Have a question? Just Chat with your Video. Ask for clarifications, key takeaways, or quizzes, and get instant answers based on the content.

Smart Templates: One-click formatting for any scenario.

Interactive Chat: Deep dive into details without re-watching.

Loved by Learners and Pros

Warren Pierce

Warren Pierce

Market Analyst
I spend hours on industry research every day. Instead of watching hour-long YouTube reports, I use NoteAi to get the key insights and visual data in minutes. The ability to switch between a quick summary and the full transcript is a game-changer for my workflow.
Emma Carter

Emma Carter

Student
I used to panic about missing details during fast-paced lectures. Now, I just record the class, and the AI generates perfectly structured notes with slides attached. It’s not just a transcript; it organizes the chaos into a clear study guide. Exam prep has never been easier!
Nathaniel Bennett

Nathaniel Bennett

Educators
This has become my secret weapon for lesson planning. I can quickly vet educational videos on YouTube without watching them entirely. The AI summaries and keyword extraction help me decide exactly which content to share with my students in seconds.
James Wilson

James Wilson

Creator
I listen to countless podcasts for inspiration. This tool doesn't just transcribe them; it turns my brainstorming inputs into clear Mind Maps. It’s essential for converting the content I consume into new ideas for my own channel.

Powerful Features, Affordable Plans

Choose the plan that fits your needs. All plans include core features with different usage limits.

36%OFF

Plus

$4.99/ month

billed $59.9 yearly

1,800 Credits / mo
Translation in 22 Languages
Export to Word, PDF, & Markdown
Summarize Web Videos
Batch Upload (Up to 10 files)
Other related rights and interests
Best Value Price

Ultra

$16.65/ month

billed $199.9 yearly

20,000 Credits / mo
Translation in 22 Languages
Export to Word, PDF, & Markdown
Summarize Web Videos
Batch Upload (Up to 15 files)
Other related rights and interests

Premium

$8.33/ month

billed $99.9 yearly

3,600 Credits / mo
Translation in 22 Languages
Export to Word, PDF, & Markdown
Summarize Web Videos
Batch Upload (Up to 15 files)
Other related rights and interests
Need a custom solution? Contact our sales team

Frequently Asked Questions

NoteAi is your AI-powered knowledge companion. It instantly transcribes and summarizes audio and video content, helping you master 2 hours of knowledge in just 5 minutes. Beyond simple text, NoteAi generates visual notes, mind maps, and structured outlines, turning passive listening into active learning.
You can use NoteAi directly in your browser via our Web Workspace to summarize videos directly on platforms like YouTube and TikTok as you watch.
NoteAi is an all-in-one solution. We support YouTube videos, local video/audio files, podcasts, and screen recordings. Whether it’s a lecture, a meeting, or an interview, NoteAi captures the key insights for you.
Simply paste a YouTube link, and NoteAi will generate a comprehensive summary with time-stamped transcripts. Unlike other tools, we also capture key slides and visuals to create a rich, illustrated study guide and mind map automatically.
Yes. Just paste the video link (or upload a local file), and NoteAi will generate a highly accurate, word-for-word transcript. You can export this transcript or chat with it to find specific information instantly.
NoteAi offers a generous free plan with limited Credits. For heavy users, we offer paid plans that include much more crdits, faster processing speeds, priority support, and advanced features like bulk uploading. Check our Pricing Page for details.
You can cancel at any time. Simply log in, go to your Workspace Settings, and select Billing & Subscription to manage or cancel your plan. You will retain access until the end of your current billing cycle.

Ready to Build Your Second Brain?

Join thousands of learners and pros building their knowledge base with NoteAi.

No credit card required. Cancel anytime.