export declare const multimediaTools: {
    transcodeVideo: import("ai").Tool<{
        inputPath: string;
        outputPath: string;
        resolution?: string | undefined;
        fps?: number | undefined;
        durationSeconds?: number | undefined;
        codec?: string | undefined;
    }, {
        error: string;
        success?: never;
        inputPath?: never;
        outputPath?: never;
        rawError?: never;
    } | {
        success: boolean;
        inputPath: string;
        outputPath: string;
        error?: never;
        rawError?: never;
    } | {
        success: boolean;
        error: string;
        rawError: any;
        inputPath?: never;
        outputPath?: never;
    }>;
    extractAudio: import("ai").Tool<{
        videoPath: string;
        audioOutputPath: string;
    }, {
        error: string;
        success?: never;
        videoPath?: never;
        audioOutputPath?: never;
        rawError?: never;
    } | {
        success: boolean;
        videoPath: string;
        audioOutputPath: string;
        error?: never;
        rawError?: never;
    } | {
        success: boolean;
        error: string;
        rawError: any;
        videoPath?: never;
        audioOutputPath?: never;
    }>;
    speechToText: import("ai").Tool<{
        audioPath: string;
        language?: string | undefined;
    }, {
        error: string;
        audioPath?: never;
        provider?: never;
        model?: never;
        confidence?: never;
        transcript?: never;
    } | {
        audioPath: string;
        provider: string;
        model: string;
        confidence: any;
        transcript: any;
        error?: never;
    } | {
        audioPath: string;
        provider: string;
        model: string;
        transcript: any;
        error?: never;
        confidence?: never;
    }>;
    optimizeImage: import("ai").Tool<{
        imagePath: string;
        outputPath: string;
        quality: number;
        maxWidth?: number | undefined;
        maxHeight?: number | undefined;
        format?: "png" | "jpeg" | "webp" | undefined;
        watermarkText?: string | undefined;
    }, {
        error: string;
        success?: never;
        imagePath?: never;
        outputPath?: never;
        quality?: never;
        watermarked?: never;
        rawError?: never;
    } | {
        success: boolean;
        imagePath: string;
        outputPath: string;
        quality: number;
        watermarked: boolean;
        error?: never;
        rawError?: never;
    } | {
        success: boolean;
        error: string;
        rawError: any;
        imagePath?: never;
        outputPath?: never;
        quality?: never;
        watermarked?: never;
    }>;
    textToSpeech: import("ai").Tool<{
        text: string;
        outputPath: string;
        voice?: string | undefined;
    }, {
        success: boolean;
        provider: string;
        model: string;
        outputPath: string;
        error?: never;
    } | {
        error: string;
        success?: never;
        provider?: never;
        model?: never;
        outputPath?: never;
    }>;
};
//# sourceMappingURL=multimedia.tool.d.ts.map