Lecha

Lecha - AI Note Taker is an AI-powered study tool that converts audio, video, or images into structured notes, transcripts, quizzes, and flashcards. It’s designed for students to record lectures, classes, or lessons and instantly generate formatted study aids. The tool emphasizes quick turnaround (notes, quizzes, and flashcards in under 60 seconds for video inputs) and supports YouTube video summarization, as well as an image-based Photo Solver for step-by-step guidance on questions.

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How It Works

1. Record or upload your lecture, class, or lesson (audio, video, or image).
2. The AI processes the input to produce: formatted notes, transcripts, and automatically generated quizzes and flashcards.
3. Retrieve and review the notes, flashcards, and quizzes to aid revision. You can also summarize YouTube videos by entering the URL.

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Use Cases

• Take notes from lectures or lessons and generate related quizzes and flashcards for revision.
• Quickly summarize YouTube videos and extract key concepts, notes, flashcards, and quizzes.
• Solve questions from uploaded images with step-by-step guidance via Photo Solver.

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Core Features

• AI-powered notes, transcripts, quizzes, and flashcards from audio, video, or images
• Instant formatting for easy studying and revision
• Video summarization for YouTube content (notes, flashcards, and quizzes in under 60 seconds)
• Photo Solver to solve questions from uploaded images with step-by-step guidance
• Large user base (2K+ students) and testimonials highlighting improved study efficiency
• Free trial option to explore the tool before subscribing

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How to Use Lecha

1. Upload or record your content (audio, video, or image).
2. Let Lecha generate notes, transcripts, quizzes, and flashcards.
3. Access the formatted notes and practice with the generated quizzes and flashcards. For YouTube, paste the video URL to obtain summarized notes and study aids.

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FAQ Highlights

• How long does note generation take? Notes, flashcards, and quizzes are generated quickly, often within minutes of input (exact times vary by content).
• Is there a free trial? Yes, Lecha offers a free 7-day trial to try all features.
• Does it work on mobile? Yes, Lecha provides mobile access for on-the-go note-taking and revision.

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Target Audience

Students and lifelong learners who want to convert multimedia content into structured study material, fast revision tools, and an organized way to review lectures and lessons.

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Safety and Privacy

• Lecha emphasizes user-friendly AI-assisted study tooling and does not require external data sharing for routine note generation. (Refer to official terms of service and privacy policy for full details.)