.env.example

# ========================================
# AI 播客工作流 - 环境变量配置模板
# ========================================

# 豆包大模型配置（文本生成）
# 获取方式：https://console.volcengine.com/ark
DOUBAO_API_URL=https://ark.cn-beijing.volces.com/api/v3/responses
DOUBAO_API_KEY=your_doubao_api_key_here
DOUBAO_TEXT_MODEL_ID=doubao-seed-1.6-flash
DOUBAO_TIMEOUT=300000

# 图片生成配置
# 获取方式：https://console.volcengine.com/ark
IMAGE_API_URL=https://ark.cn-beijing.volces.com/api/v3/images/generations
IMAGE_API_KEY=your_image_api_key_here
IMAGE_MODEL_ID=doubao-seedream-4.0
IMAGE_TIMEOUT=60000
IMAGE_DEFAULT_SIZE=1024x1024

# TTS 语音合成配置
# 获取方式：https://console.volcengine.com/speech/service/8
TTS_WS_ENDPOINT=wss://openspeech.bytedance.com/api/v3/tts/unidirectional/stream
TTS_APP_ID=your_tts_app_id_here
TTS_ACCESS_TOKEN=your_tts_access_token_here
TTS_TIMEOUT=60000
TTS_FORMAT=mp3
TTS_SAMPLE_RATE=24000