# 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
