export declare type FfmpegExecutable = string | null;
export declare const setFfmpegExecutable: (ffmpegPath: FfmpegExecutable) => void;
export declare const getCustomFfmpegExecutable: () => FfmpegExecutable;
export declare const setFfprobeExecutable: (ffprobePath: FfmpegExecutable) => void;
export declare const getCustomFfprobeExecutable: () => FfmpegExecutable;