import React from 'react';
interface IImportZoneProps {
    initialState: number;
    onFileSelected: (file: File) => void;
}
export interface ImportZoneHandles {
    video: HTMLVideoElement | null;
    source: HTMLSourceElement | null;
}
declare const ImportZone: React.ForwardRefExoticComponent<IImportZoneProps & React.RefAttributes<ImportZoneHandles>>;
export default ImportZone;
export declare const ThumbnailImg: import("styled-components/dist/types").IStyledComponentBase<"web", import("styled-components/dist/types").Substitute<React.DetailedHTMLProps<React.HTMLAttributes<HTMLDivElement>, HTMLDivElement>, {
    isShowed: boolean;
}>> & string;