identity: name: tts author: Dify label: en_US: TTS zh_Hans: 文本转语音 pt_BR: TTS description: human: en_US: A tool for text to speech zh_Hans: 用于文本转语音的工具 pt_BR: A tool for text to speech llm: A tool for text to speech parameters: extra: python: source: tools/tts.py