ChainScribe 🚀

This project uses LangChain and Streamlit to automatically generate a title and a full video script for a YouTube video based on a user-provided topic.

✨ Features

• Topic-based Generation: Simply provide a topic and get a script.
• AI-Powered Titles: Generates creative, click-worthy titles.
• Factual Grounding: Uses Wikipedia to fetch background information, ensuring the script is factually grounded.
• Customizable Output: Adjust the script's tone, length, and language.
• Web Interface: Easy-to-use UI built with Streamlit.
• History: Keeps a log of your recent generations in the current session.

⚙️ Installation

1. Clone the repository:

   git clone <your-repo-url>
   cd youtube-script-generator

2. Create and activate a virtual environment (recommended):

   # For macOS/Linux
   python3 -m venv venv
   source venv/bin/activate
   
   # For Windows
   python -m venv venv
   .\venv\Scripts\activate

3. Install the required dependencies:

   pip install -r requirements.txt

4. Set up your API Key:

   • Get your API key from Google AI Studio.
   • Create a file named .env in the root directory of the project.
   • Add your API key to the .env file like this:

     GOOGLE_API_KEY="YOUR_GOOGLE_API_KEY_HERE"
     

▶️ How to Run

Once you've installed the dependencies and set up your API key, run the Streamlit app with the following command:

streamlit run app.py