# OpenRouter API key (required for agent)
OPENROUTER_API_KEY=your_openrouter_key_here

# Whisper configuration
WHISPER_MODE=local  # 'local' or 'api'
WHISPER_MODEL=base  # tiny, base, small, medium, large, turbo (local) or whisper-1 (api)

# OpenAI API key (only required for WHISPER_MODE=api)
OPENAI_API_KEY=your_openai_key_here

# Transcript cache directory
TRANSCRIPT_CACHE_DIR=./transcripts

# Logging
LOGGER_PATH=./video_aware_mcp.log

# Logfire (optional, for observability)
LOGFIRE_API_KEY=your_logfire_key_here