# 豆包语音 TTS（火山引擎 openspeech）
# 申请地址：https://console.volcengine.com/speech
DOUBAO_TTS_API_KEY=your_api_key_here
DOUBAO_TTS_VOICE_ID=your_clone_voice_id_here
DOUBAO_TTS_CLUSTER=volcano_icl
DOUBAO_TTS_ENDPOINT=https://openspeech.bytedance.com/api/v1/tts