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LectureLens

Smart Video Search, Transcription & Clip Analysis

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Team Introduction

Yas, Anay, Raghavan, DJ

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Product Concept

01

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Problem Statement

  • Students (like us) often struggle with finding specific content in long lectures

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  • Manual note taking is subject to human-error

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  • Currently no tool that combines search, clipping, and AI transcription

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32% Less Comprehension

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Our Solution

LectureLens transforms long, overwhelming lecture videos into searchable, skimmable, and transcribable study tools so students spend less time scrubbing and more time understanding.

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How it works

  • Upload lecture videos directly into the app

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  • Perform semantic keyword or clip-based search

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  • Instantly extract and view relevant video segments

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  • Generate transcriptions with time-aligned content

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Tech Stack

  • Frontend: Build fully with Python - streamlit

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  • Backend:
    • MAVI API for video upload, fragment search, and transcription
    • Video Mapping: local video caching�

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Demo

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Future Improvements

  • Real-time facial recognition for confusion detection

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  • User-specific notes and highlights during playback�
  • Flashcard generation �

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Thank You!