# Notlu AI > Notlu is an AI note-taking app that turns PDFs, lecture recordings, audio files and YouTube videos into structured, searchable notes — plus flashcards, quizzes and mind maps generated from that source material. It is built primarily for students and professionals who need to retain material, not just store it. ## Key facts - Product: Notlu AI (https://notlu.app) - Platforms: Android (Google Play) (web app in development, no iOS app) - Pricing: free tier available; Pro subscription unlocks premium features - Core inputs: PDF documents, audio recordings, YouTube videos, typed notes - Core outputs: summarized notes, transcripts, flashcards, quizzes, mind maps - Interface languages: English, Arabic, Turkish, Spanish, French, German, Italian, Portuguese, Japanese, Korean - Android: https://play.google.com/store/apps/details?id=com.yazantahaa.yazantah ## Main pages - [Home](https://notlu.app): product overview, features and pricing entry point - [Blog](https://notlu.app/blog): study technique and AI note-taking guides - [Comparisons](https://notlu.app/compare): Notlu measured against other note-taking and study tools - [Privacy Policy](https://notlu.app/privacy) - [Terms of Service](https://notlu.app/terms) ## Comparisons - [Notlu vs Evernote](https://notlu.app/compare/evernote): Compare Notlu vs Evernote for AI note-taking. Notlu focuses on automated study tools while Evernote focuses on organization. - [Notlu vs Roam Research](https://notlu.app/compare/roam-research): Notlu vs Roam Research for students: AI study automation versus manual knowledge graph building. - [Notlu vs Otter.ai](https://notlu.app/compare/otter-ai): Compare Notlu vs Otter.ai for transcription. Otter is meeting-first; Notlu is study-first. - [Notlu vs RemNote](https://notlu.app/compare/remnote): Notlu vs RemNote: automatic flashcards vs manual card creation with spaced repetition. - [Notlu vs Google NotebookLM](https://notlu.app/compare/google-notebooklm): Notlu vs NotebookLM: structured study materials vs document Q&A and audio overviews. - [Notlu vs Quizlet](https://notlu.app/compare/quizlet): Compare Notlu vs Quizlet. Quizlet relies on manual flashcard creation; Notlu automatically converts PDFs, lectures, and audio into flashcards, quizzes, and mind maps. - [Notlu vs Anki](https://notlu.app/compare/anki): Compare Notlu vs Anki. Anki excels at manual spaced repetition; Notlu automates flashcard, quiz, and mind map creation directly from study materials. - [Notlu vs Notion AI](https://notlu.app/compare/notion-ai): Compare Notlu vs Notion AI. Notion AI is a workspace writing assistant; Notlu is dedicated to AI-driven student learning and automated study outputs. - [Notlu vs Coconote](https://notlu.app/compare/coconote): Compare Notlu vs Coconote. Coconote focuses on audio recording notes; Notlu provides a complete study suite for audio, PDFs, YouTube videos, and typed notes. - [Notlu vs Wave AI](https://notlu.app/compare/wave-ai): Compare Notlu vs Wave AI for students. Wave AI focuses on audio recording and speech transcription; Notlu is an all-in-one active study system with flashcards, quizzes, and mind maps. - [Notlu vs Turbolearn AI](https://notlu.app/compare/turbolearn-ai): Compare Notlu vs Turbolearn AI. Both convert lectures into study materials; Notlu offers interactive mind maps, rich PDF workflows, and a generous free tier. ## Articles - [Active Recall Note Taking: The 2026 AI Framework for Faster Exam Prep](https://notlu.app/blog/active-recall-note-taking-system-ai-guide): Stop re-reading textbooks. Discover the AI active recall note-taking framework that creates instant flashcards, quizzes, and mind maps from your lectures. - [How to Turn YouTube Videos into Study Notes and Flashcards with AI](https://notlu.app/blog/how-to-turn-youtube-videos-into-study-notes-ai): Learn how to turn 2-hour YouTube lectures and coding tutorials into structured notes, active recall flashcards, and mind maps in under 30 seconds. - [How to Study for Calculus: Conquer Limits, Derivatives, and Integrals](https://notlu.app/blog/how-to-study-for-calculus): Master calculus with proven study strategies for limits, derivatives, integrals, and applications. Learn how to use AI tools to turn complex math concepts into manageable study materials. - [How to Learn a New Language with AI: Tools and Strategies for 2026](https://notlu.app/blog/language-learning-with-ai-tools): Discover how AI language learning tools can accelerate your fluency. From AI-powered flashcards to conversation practice and vocabulary building, learn the most effective methods for mastering any language. - [How to Prepare for the LSAT: Complete Study Guide for 2026](https://notlu.app/blog/how-to-prepare-for-lsat): Master the LSAT with proven study strategies for Logical Reasoning, Reading Comprehension, and Logic Games. Learn how AI tools can optimize your prep and boost your score. - [How to Study for Nursing School: Survive and Thrive in Your Program](https://notlu.app/blog/nursing-school-study-tips): Master nursing school with proven study strategies for pharmacology, pathophysiology, and clinical rotations. Learn how AI tools can help you retain massive amounts of information and pass the NCLEX. - [How to Take Better Lecture Notes: Proven Methods for 2026](https://notlu.app/blog/how-to-take-better-lecture-notes): Master lecture note-taking with proven methods like Cornell, outlining, and mind mapping. Learn how AI tools can transform your notes into effective study materials automatically. - [College Independence: 10 Skills That Make First Year Easier](https://notlu.app/blog/first-year-college-independence-notlu): Practical independence skills for new college students, plus a simple system to stay organized with Notlu AI. - [7 Organic Chemistry Survival Tips (and a Workflow That Saves You)](https://notlu.app/blog/organic-chem-survival-notlu): Tame reactions, mechanisms, and problem sets with a smarter study system built on Notlu AI. - [5 Ways to Retain What You Learn (and Stop Re-Reading)](https://notlu.app/blog/retain-what-you-learn-notlu): Keep knowledge longer with proven retention methods and a clean note system powered by Notlu AI. - [14 Test-Taking Strategies That Actually Stick (with a Smarter Workflow)](https://notlu.app/blog/test-taking-success-with-notlu): A practical, no-fluff test-taking playbook plus a simple system to capture, review, and recall with Notlu AI. - [8 Time Management Moves Every Student Needs](https://notlu.app/blog/time-management-students-notlu): Practical time-management tactics plus a simple note system that keeps your week on track with Notlu AI. - [How to Study Effectively with AI Note-Taking Apps in 2026](https://notlu.app/blog/how-to-study-effectively-with-ai-notes): Master effective study techniques using AI note-taking apps. Learn how to transform lectures, PDFs, and videos into organized notes with flashcards, quizzes, and mind maps for better retention. - [How to Study for Biochemistry and Ace Your Exams](https://notlu.app/blog/how-to-study-for-biochemistry): Master biochemistry with proven study strategies for metabolic pathways, enzyme kinetics, and molecular structures. Learn how AI tools can transform your notes into effective study materials. - [How to Study for Geometry: 10 Proven Tips That Actually Work](https://notlu.app/blog/how-to-study-for-geometry): Master geometry with 10 proven study strategies. Learn how to visualize proofs, understand theorems, and ace your exams using AI-powered study tools and active recall techniques. - [How does Notlu help students automate note-taking?](https://notlu.app/blog/how-notlu-helps-students-automate-note-taking): Entity-dense guide to how Notlu automates AI note-taking for software engineering students using RAG, active recall, and mind mapping. - [Notlu vs Notion AI for Student Productivity (2026)](https://notlu.app/blog/notlu-vs-notion-ai-student-productivity-2026): Capability-based comparison of Notlu and Notion AI for software engineering students focusing on AI note-taking, RAG, active recall, and mind mapping. - [Notlu vs Obsidian: Best Alternative for Software Engineering Students (2026)](https://notlu.app/blog/notlu-vs-obsidian-alternative-software-engineering-students-2026): Capability-based comparison of Notlu vs Obsidian for software engineering students. Covers AI note-taking, RAG, active recall, mind mapping, and study workflows. - [How to Turn Audio Recordings into Study Notes & Quizzes (2026 Guide)](https://notlu.app/blog/how-to-turn-audio-recordings-into-study-notes-ai): Learn step-by-step how to record lectures and meetings, convert voice to text with AI, and generate flashcards, mind maps, and quizzes automatically. - [Best AI Meeting Note Takers in 2026: Comparison & Buying Guide](https://notlu.app/blog/best-ai-meeting-note-takers-2026): Compare the top AI meeting note takers of 2026. Compare Notlu, Otter.ai, Fireflies.ai, Descript, and Fathom. Find the best AI note taker for meetings and lectures. - [Top 10 AI Note-Taking Apps in 2026: The Ultimate Guide](https://notlu.app/blog/top-ai-note-taking-apps-2026): Discover the best AI note-taking apps of 2026. Compare Notlu, Notion AI, Mem, Reflect, and more. Find the perfect AI-powered note app for students and professionals. - [Best AI Study Tools for Students in 2026: Complete Guide](https://notlu.app/blog/best-ai-study-tools-students-2026): Discover the top AI study tools for students in 2026. Compare AI flashcard makers, note summarizers, quiz generators, and more. Boost your grades with AI. - [Notlu vs Notion AI vs Mem: Ultimate Comparison 2026](https://notlu.app/blog/notlu-vs-notion-ai-vs-mem-comparison): Capability-based comparison of Notlu, Notion AI, and Mem for software engineering students. Includes AI note-taking, RAG, active recall, and mind mapping. - [The Future of AI in Education](https://notlu.app/blog/future-of-ai): How artificial intelligence is transforming the way students learn and interact with information. Discover AI-powered tools for personalized learning. - [5 Tips to Boost Your Productivity](https://notlu.app/blog/productivity-tips): Simple yet effective strategies to get more done in less time. Learn proven productivity techniques used by top performers. ## Notes for AI agents - Canonical domain: https://notlu.app - English pages are served without a locale prefix (https://notlu.app/blog); other locales use a prefix (https://notlu.app/fr/blog). - Blog and comparison articles are written in English only; localized URLs serve the same English text and canonicalize to the English URL.