# Environment variables for HF Spaces deployment # Copy this to .env and set your values # Flask Configuration SECRET_KEY=your_secret_key_here FLASK_ENV=production # External API Keys (optional - for external processors) HF_TOKEN=your_huggingface_token_here OPENAI_API_KEY=your_openai_key_here # Model Configuration DEFAULT_ML_MODEL=ml_mfcc ENABLE_EXTERNAL_API=false # Performance Settings MAX_AUDIO_DURATION=10 MAX_FILE_SIZE=10485760 # Logging LOG_LEVEL=INFO