# YouTube RAG Application Environment Variables

# Gemini API Key (Required)
# Get your key from: https://makersuite.google.com/app/apikey
GEMINI_API_KEY=your_gemini_api_key_here

# Flask Configuration (Optional)
FLASK_ENV=development
FLASK_DEBUG=True
FLASK_PORT=5000

# Database Configuration (Optional)
DATABASE_NAME=transcripts.db

# RAG Configuration (Optional)
CHUNK_SIZE=500
CHUNK_OVERLAP=50
TOP_K_CHUNKS=3