export declare const VOICE_VOX_API_URL = "http://localhost:50021";
export declare const VOICEPEAK_API_URL = "http://localhost:20202";
export declare const AIVIS_SPEECH_API_URL = "http://localhost:10101";
export declare const NIJI_VOICE_API_URL = "https://api.nijivoice.com/api/platform/v1";
export declare const OPENAI_TTS_API_URL = "https://api.openai.com/v1/audio/speech";