# FreeSound API 配置
FREESOUND_CLIENT_ID=your_freesound_client_id
FREESOUND_API_KEY=your_freesound_api_key

# Cloudflare R2 配置（可选，用于转录功能）
CLOUDFLARE_ACCOUNT_ID=your_cloudflare_account_id
R2_ACCESS_KEY_ID=your_r2_access_key_id
R2_SECRET_ACCESS_KEY=your_r2_secret_access_key
R2_BUCKET_NAME=your_r2_bucket_name

# Modal 转录服务 URL（可选）
MODAL_TRANSCRIPTION_URL=your_modal_transcription_url