import { AiAudioCreateSpeechOptions, AiAudioTranscribeOptions } from './public-types';
/**
 * AiAudioClient provides methods for AI-driven audio processing,
 * including speech transcription and text-to-speech synthesis.
 * @category AI
 */
export declare class AiAudioClient {
    private readonly rpcManager;
    /**
     * Transcribes the spoken content of an audio file into text.
     *
     * @param file - The audio file to transcribe.
     * @param options - Options specifying the transcription model and behavior.
     * @returns A Promise that resolves to the transcribed text.
     */
    transcribe(file: File, options?: AiAudioTranscribeOptions): Promise<string>;
    /**
     * Converts a text input into a spoken audio file using AI-generated speech.
     *
     * @param input - The text to convert to speech.
     * @param options - Options for customizing speech synthesis (e.g., voice, speed).
     * @returns A Promise that resolves to an audio File containing the synthesized speech.
     */
    createSpeech(input: string, options: AiAudioCreateSpeechOptions): Promise<File>;
}