YouTube Summarizer (v1.0.0)

A smart YouTube summarizer tool with deep integration, multi-tasking, and transcript caching.

Features

• Stateless Backend: Uses "Bring Your Own Key" (BYOK) for Gemini and AssemblyAI.
• Turbo Processing: Universal-3 Pro model for highest precision.
• Smart Caching: Transcripts are saved locally for lightning-fast re-analysis.
• Audio Player: Listen to the original audio directly in the transcript tab.
• Multi-Tasking: "Short" and "Normal" summaries can be loaded simultaneously.
• Deep YouTube Integration: Buttons directly in the YouTube search and video player.

Installation

1. Backend Setup

1. cd backend
2. npm install
3. Ensure that yt-dlp.exe and ffmpeg.exe are present in the folder (they are installed automatically).
4. Start the server: node server.js

2. Extension Setup

1. Go to chrome://extensions/
2. Enable Developer mode.
3. Click on Load unpacked and select the extension folder.
4. Click on the extension icon in the top right and configure your API keys.

Development

This repo uses:

• ESLint for code quality.
• Prettier for formatting.
• Husky & lint-staged for automated pre-commit checks.

Before each commit, files are automatically formatted and checked for errors.