export declare abstract class TextToSpeech {
    static elevenlabs(options: ElevenLabsTextToSpeechOptions): ElevenLabsTextToSpeech;
}
type ElevenLabsTextToSpeechOptions = {
    apiKey: string;
    model?: string;
    voiceId?: string;
    voice_settings?: {
        stability: number;
        similarity_boost: number;
    };
};
type ElevenLabsTextToSpeechConfig = {
    apiKey: string;
    model: string;
    voiceId: string;
    voice_settings: {
        stability: number;
        similarity_boost: number;
    };
};
export declare class ElevenLabsTextToSpeech {
    _config: ElevenLabsTextToSpeechConfig;
    constructor(options: ElevenLabsTextToSpeechOptions);
    ask(text: string): Promise<string>;
}
export {};