Lurner

Lurner is an interactive study platform that transforms passive lecture slides, PDFs, and videos into step-by-step courses with interactive exercises. It is designed for college and exam-prep students to learn by doing, not by rereading. Available on web, with iOS and Android apps coming soon.

What is Lurner?

Lurner converts your study materials—uploaded PDFs, lecture slides, YouTube videos, or even voice notes—into structured, step-by-step courses with interactive exercises like flashcards, fill-in-the-blanks, and quizzes. It runs on web browsers, with mobile apps (iOS and Android) under development. The product is built by the Lurner team, headquartered in India, and currently invites early users to join the first 1,000.

Key Features

• Messy to Structured — Record lectures or type quick notes; Lurner automatically transcribes, formats, and structures them into organized notes with timestamps and visual formatting.
• Personalized Drafting — Draft essays, rephrase paragraphs, and polish writing style instantly; all edits remain grounded in your original sources.
• Source-Grounded AI Chat — Ask questions about your uploaded files; the AI answers only from those sources, citing exact page numbers and video timestamps. One tap jumps to the source, eliminating hallucinations.
• Active Mastering — Convert any note or course into interactive practice: flashcards, fill-in-the-blanks, and multiple-choice quizzes to build long-term retention.
• Two Entry Points — Upload your own materials (PDF, slides, video, audio) or type a query like "Teach me Organic Chemistry from scratch for my midterm in 30 minutes" to generate a structured course instantly.
• Note-Taking Workspace — Keep handwritten or typed notes alongside interactive courses, with ability to pin citation snippets from AI responses directly into your custom notes.

Who is it for?

• College students — Turn dense textbook chapters and lecture recordings into bite-sized practice tracks for exam prep.
• Exam prep candidates (e.g., IIT-JEE, NEET, UPSC) — Generate customized revision courses from past papers or syllabus PDFs.
• Lifelong learners — Ask Lurner to teach any topic from scratch and get a structured, interactive learning path.
• Professionals attending meetings — Record or upload meeting transcripts and let Lurner distill them into actionable summaries and practice questions.

What can you do with Lurner?

• Upload a lecture slide deck — Lurner transcribes your voice notes, formats the content, and creates a step-by-step course with quizzes. You can listen to the audio while following the structured notes.
• Ask for a custom course — Type a request like "Explain Constitutional Law cases to a beginner in 1 hour" and Lurner generates a multi-step course with interactive checks at each step.
• Get source-verified answers — While studying, ask a question and Lurner retrieves the answer from your uploaded materials, showing the exact slide or timestamp where the information appears.
• Practice with interactive drills — After studying a topic, convert your notes into flashcards or fill-in-the-blank exercises to test retention.

How does Lurner work?

1. Add your sources — Upload PDFs, slides, videos, or audio files; or type a direct query for a new topic.
2. Automatic structuring — Lurner transcribes, formats, and organizes your content into clean, step-by-step courses with headings and key points.
3. Interact and practice — Use the grounded AI chat to ask questions, generate flashcards, take quizzes, and refine your writing—all while staying anchored to your original materials.

Pricing

Lurner is currently free to use for early adopters (first 1,000 users). The homepage states "Get Started - It's Free!" with no indication of paid tiers at this stage, suggesting a freemium model may be introduced later.

FAQ

Is Lurner free?

Yes, Lurner is free to use during its early access phase. The homepage invites users to "Join the first 1,000 users" and provides a free sign-up link.

What types of files can I upload?

You can upload PDFs, lecture slides, audio recordings, and video files. Lurner also supports YouTube URLs and can generate courses from a simple text query.

How does Lurner prevent AI hallucinations?

Lurner's AI chat answers only from your uploaded sources, citing exact page numbers and video timestamps. You can tap the citation to verify the source, ensuring no made-up information.

Can I use Lurner on my phone?

Yes, Lurner is available as a web app that works on mobile browsers. Native iOS and Android apps are coming soon, as indicated on the site's "Coming Soon" badges for App Store and Google Play.

Does Lurner help with writing?

Yes. The Personalized Drafting feature allows you to write essays, rephrase paragraphs, and polish your writing style. All refinements stay grounded in your source material, so you never lose context.

Get Started - It's Free!

Ace your exams the fun way. Start generating your custom courses free at lurner.in.