import { type IAgentRuntime } from '@elizaos/core';
export interface AudioConfig {
    enabled: boolean;
    transcriptionInterval: number;
    device?: string;
    sampleRate?: number;
    channels?: number;
}
export declare class AudioCaptureService {
    private runtime;
    private config;
    private isRecording;
    private recordingInterval;
    private currentRecordingPath;
    constructor(runtime: IAgentRuntime, config: AudioConfig);
    initialize(): Promise<void>;
    private checkAudioTools;
    private startTranscriptionLoop;
    recordAndTranscribe(): Promise<string | null>;
    private recordAudio;
    private createAudioMemory;
    listAudioDevices(): Promise<string[]>;
    isActive(): boolean;
    stop(): Promise<void>;
}