NoteTube - AI Study Assistant

NoteTube is your AI-powered study partner. Upload any PDF, paste a YouTube link, snap a photo of your notes, or drop in an article — and instantly get flashcards, quizzes, summaries, mind maps, podcasts, and an AI tutor that understands your content deeply.

Stop re-reading. Start actually learning.

9 AI STUDY MODES FROM ANY CONTENT

• AI Chat — Ask questions about your documents and get instant, accurate answers with source references
• Flashcards — AI-generated cards with SM-2 spaced repetition that schedules reviews at the scientifically optimal time
• Quizzes — Multiple choice questions with detailed explanations that turn wrong answers into learning moments
• Summaries — 10 progressive summaries per topic, from complete guides to quick exam cheat sheets
• Notes — 10 structured note types including Cornell, Feynman, and concept maps
• Mind Maps — Visual knowledge maps generated from your content
• Chapters — Smart chapter extraction with key points and subsections
• Podcasts — Turn your study material into audio you can listen to anywhere
• Multi-Source Sessions — Combine PDFs, videos, articles, and images into one unified study session

UPLOAD ANYTHING, LEARN EVERYTHING

NoteTube works with the content you already have:
• PDF documents and textbooks
• YouTube videos and lectures
• Photos of handwritten notes or whiteboards
• Web articles and blog posts
• Plain text and pasted content

Every upload is analyzed by AI that understands the subject matter — not just the words, but the concepts, relationships, and key ideas.

BUILT ON COGNITIVE SCIENCE, NOT STUDY HABITS

Every feature is grounded in peer-reviewed learning research:

• Active Recall — Self-testing produces 80% retention vs 36% for re-reading (Karpicke & Roediger, 2008)
• Spaced Repetition — SM-2 algorithm schedules flashcard reviews to defeat the forgetting curve
• Interleaved Practice — Quiz sets mix subtopics to boost test performance by 43%
• Elaborative Interrogation — AI Chat asks "why" and "how" to deepen understanding
• Hypercorrection Effect — Detailed explanations on wrong answers create stronger memory than right answers alone
• Progressive Summarization — Layer-by-layer condensation from 800 words down to 5 bullet points
• Dual Coding — Visual diagrams, flowcharts, and formulas alongside text for 2x retention

5 AI MODELS, YOUR CHOICE

Choose the AI that works best for you:
• OpenAI GPT
• Google Gemini
• Anthropic Claude
• Meta Llama
• Mistral

STUDY SMARTER FEATURES

• Spaced repetition scheduling — never forget what you've learned
• Quiz analytics — track accuracy, weak areas, and improvement over time
• Flashcard study sessions — timed reviews with difficulty ratings
• Progress tracking — see exactly what you know and what needs review
• Multi-source sessions — study across multiple documents at once
• Export — download flashcards, summaries, and notes

PRIVATE & SECURE

Your study materials are yours. Encrypted storage, no data sharing, and full account deletion available anytime.

CROSS-PLATFORM

Start studying on your phone, continue on the web at notetube.ai. Your content syncs everywhere.

NoteTube is free to start with 5 study sessions per month. Upgrade to Pro for unlimited sessions and all AI features.

Upload. Learn. Master.