NoteTube: AI Study Note Taker

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Everyone
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About this app

NoteTube is an AI note taker and study assistant that turns lecture recordings, PDFs, YouTube videos, photos, and articles into flashcards, quizzes, summaries, and notes — plus an AI tutor that understands your material. Study from the content you already have, all in one app.

Whether you're recording a lecture, revising for an exam, or working through a textbook, NoteTube replaces re-reading with active, AI-powered studying.

RECORD & TRANSCRIBE LECTURES
- Record lectures live and get a transcript as you go
- Upload audio files for fast, accurate AI transcription
- Tap any word in the read-along transcript to jump to that moment
- Turn any recording straight into flashcards, quizzes, and summaries

TURN ANY CONTENT INTO STUDY MATERIAL
- Upload PDFs and textbooks
- Paste a YouTube video or lecture link
- Snap a photo of handwritten notes or a whiteboard
- Add web articles, blog posts, or pasted text
- Combine multiple sources into one study session

AI FLASHCARDS WITH SPACED REPETITION
- AI-generated flashcards from any document or recording
- SM-2 spaced repetition schedules each review at the optimal time
- Track difficulty and never forget what you learned

AI QUIZZES
- Auto-generated multiple-choice quizzes from your content
- Detailed explanations on every answer
- Quiz analytics to find and fix your weak areas

AI SUMMARIES & NOTES
- Progressive summaries from full study guides to quick exam cheat sheets
- Structured notes including Cornell and concept maps
- Summarize a YouTube lecture or a long PDF in seconds

AI CHAT TUTOR
- Ask questions about your documents and get clear answers with source references
- Understand difficult topics faster

5 AI MODELS, YOUR CHOICE
Choose OpenAI GPT, Google Gemini, Anthropic Claude, Meta Llama, or Mistral.

BUILT ON LEARNING SCIENCE
NoteTube is grounded in active recall and spaced repetition — self-testing and well-timed review beat passive re-reading for long-term memory.

CROSS-PLATFORM
Start on your phone, continue on the web at notetube.ai. Your study materials sync everywhere.

NoteTube is free to start. Upgrade to Pro for more study sessions, more recording time, and all AI features.

Questions? Email contact@notetube.ai
AI note taker—record lectures, PDFs & YouTube into flashcards & quizzes.
Updated on
Aug 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

NEW: Record lectures live and turn them into notes, flashcards, quizzes & summaries.
NEW: Upload audio files for AI transcription.
- Faster uploads and study-material generation
- Rate NoteTube right from your profile
- Performance improvements and bug fixes
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

About the developer
Acasa Labs (OPC) Private limited
support@acasalabs.com
E/ 501 Shreepad Res, Sudama Chowk, Mota Varachha, Chorasi Surat, Gujarat 394101 India
+91 93167 49834

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