@lobehub/chat/packages/types/src/agent/tts.ts

Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.

export type TTSServer = 'openai' | 'edge' | 'microsoft';

export interface LobeAgentTTSConfig {
  showAllLocaleVoice?: boolean;
  sttLocale: 'auto' | string;
  ttsService: TTSServer;
  voice: {
    edge?: string;
    microsoft?: string;
    openai: string;
  };
}