Edu AI Summarizer

Abstract

Edu AI Summarizer serves as an innovative platform which enhance the educational video experience for students and teachers while helping researchers make the most of their study materials. The platform uses advanced speech-to-text technology along with natural language processing (NLP) to detect video topics after which it forms tidy summaries. Users receive downloadable PDFs containing straightforward well-prepared study materials derived from original video summaries. The system enhances student revision efficiency by providing clear content direction to educators and enables researchers to quickly derive academic findings from discussions. Edu AI Summarizer provides an efficient learning solution through its development using React.js together with Spring Boot and MySQL and its integration of tools such as OpenAI and Whisper. The platform will develop additional exciting features such as multilingual support and handwriting recognition and automatic quiz creation to offer greater value to the e-learning community in future iterations.

Introduction

1. Introduction

The Edu AI Summarizer, developed by the Edu Snap AI platform, is designed to address the growing challenge of efficiently processing educational video content. It uses AI-driven summarization and speech-to-text technologies to convert long instructional videos into concise, structured notes, saving students, teachers, and researchers valuable time.

2. Related Work

Previous AI summarization systems like the AI Summarizer Assistant (2021) have shown how combining NLP, OCR, and visualization technologies (e.g., Amazon Textract, BERT) can enhance data analysis for global health (e.g., UNAIDS). These approaches support real-time summarization and structured data extraction and have influenced the development of Edu AI Summarizer.

3. System Overview

Key Features:

1. Video Upload & Processing – Supports multiple video formats and prepares content for transcription.

2. Speech-to-Text Conversion – Utilizes Whisper API for accurate transcription, including technical and accented speech.

3. Topic Extraction & Content Structuring – Uses NLP to extract topics, subtopics, and bullet-point summaries.

4. Summarization & Refinement – Employs GPT-based summarizers to ensure readability and coherence.

5. PDF Generation – Outputs summaries in downloadable PDF format for efficient study.

User Benefits:

• Saves time in note-taking.

• Provides structured, high-quality educational content.

• Supports various education levels and professional users.

• Enhances learning through well-organized material.

4. Implementation Details

Tech Stack:

• Frontend (React.js): Interactive, user-friendly interface with real-time status updates and PDF downloads.

• Backend (Spring Boot): Handles business logic, file uploads, AI integration, and API communication.

• Database (MySQL):

  • Stores user info, video metadata, summaries.

  • Supports fast data retrieval and filtering.

AI Integration:

• Summarization: Uses GPT models for context-based, structured summaries.

• Speech-to-Text: Powered by Whisper API, offering high transcription accuracy across languages and noisy environments.

5. System Workflow

1. Upload video

2. Convert audio to text (Whisper API)

3. Extract key topics and summarize content (GPT models)

4. Organize information into readable sections

5. Generate downloadable PDFs

6. Optional: Translate summaries for wider accessibility

6. Use Cases

• Students: Quickly grasp key concepts without watching full lectures.

• Lecturers: Simplify and standardize distribution of study materials.

• Researchers: Access condensed insights from academic videos and conferences.

7. Future Enhancements

• Multilingual Support: Transcription and summarization in multiple languages.

• Handwritten OCR: Extract information from whiteboards or handwritten notes.

• Quiz Creation: Automatically generate quizzes from lecture content for self-assessment.

Conclusion

Edu AI Summarizer completely redefines the e-learning process using AI-powered speech-to-text transcriptions and summarization to break down long learning videos into clear, well-structured summaries. Through automating the process of note-taking, the website frees up students\' time, increases lecture availability for instructors, and enables quick information extraction for scholars. With its easy interface, AI processing, and PDF summary download options, it delivers an effortless learning process. With future upgrades adding multilingual functionality, handwritten notes extraction, and quiz generation, Edu AI Summarizer stands to become an even more formidable force in the world of education, encouraging enhanced understanding, participation, and accessibility in online learning.

References

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Copyright

Copyright © 2025 Deepansh Raghuvanshi, Abhinav Kumar, Bhawishya Singh, Anurag Pratap Singh, Dr. Sureshwati , Ms. Poonam Verma. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.