import type { SpeechCreateParams } from 'openai/resources/audio/speech';
import type { OpenAIResolvedProviderConfig } from './openai.js';
type OpenAITextToSpeechOptions = Exclude<SpeechCreateParams, 'input'>;
export declare const generateVoice: (text: string, options: {
    providerConfig?: OpenAIResolvedProviderConfig;
} & OpenAITextToSpeechOptions) => Promise<{
    buffer: Buffer<ArrayBuffer>;
} | undefined>;
export {};