YouTube Metadata Generator

A simple web app to extract YouTube captions and generate SEO-optimized titles and descriptions using OpenAI (gpt-4o-mini).

Created by: Patrick Passos
Contact: patrickpassosb@gmail.com

Features

• 🎥 Extract English auto-captions from YouTube videos
• 🤖 Generate catchy titles and SEO descriptions using OpenAI
• 🌐 User-friendly Streamlit web interface
• 💾 Download results as Markdown

Quick Start

1. Install dependencies:

   pip install -r requirements.txt

2. Get an OpenAI API key: OpenAI Platform
3. Set your API key as an environment variable:

export OPENAI_API_KEY="your_api_key_here"

4. Run the app:

   streamlit run app.py

5. Open http://localhost:8501 in your browser.

Requirements

• Python 3.11+
• OpenAI API key
• English auto-captions enabled on YouTube videos

File Structure

.
├── app.py        # Streamlit web interface
├── core.py       # Main business logic
├── requirements.txt
└── README.md

License

MIT License

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