Podcast Knowledge Extractor

Introduction

Podcast Knowledge Extractor is a powerful tool designed to extract and organize knowledge from podcast episodes available on YouTube. By providing a podcast URL, the tool automatically processes the content and outputs valuable insights, including:

• Summary: A concise overview of the main points of the podcast.
• Mindmap: A detailed mindmap to visualize the content structure.
• Transcript: Full-text transcription of the podcast.
• Keywords: Automatically extracted key terms.
• Highlights: Key moments or notable excerpts from the podcast.
• Chatbot Q&A: An integrated chatbot to answer questions related to the podcast content.

This tool is particularly useful for research, learning, or quickly capturing key insights without listening to the entire episode.

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Key Features

1. Podcast Summary

• Provides a brief yet informative summary of the podcast.
• Helps users decide whether to listen to the entire episode

2. Podcast Mindmap

• Visualizes podcast content as a mindmap.
• Enables users to understand relationships between main ideas and subtopics easily.

3. Podcast Transcript

• Automatically converts spoken content into text format.
• Ideal for quoting, searching, or archiving information.

4. Keyword Extraction

• Extracts key terms from the podcast automatically.
• Useful for research and indexing purposes.

5. Chatbot Q&A

• Includes an intelligent chatbot for answering questions related to podcast content.
• Allows users to query specific details quickly and accurately.

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How to run

Frontend

Follow the instructions at frontend/README.md

Backend

Follow the instructions at backend/README.md

Note

• If you want to see the demo only, you can run only the frontend with environment variables in this link.
• If you want to dive deeper into the techniques or how we generate such output for each podcast, setup backend and other services accordingly, also a report of our approach is at this link.