import { IExecuteFunctions, IDataObject } from 'n8n-workflow';
export interface OverlayVideoOptions {
    x: string | number;
    y: string | number;
    width: number;
    height: number;
    opacity: number;
    enableTimeControl: boolean;
    startTime: number;
    endTime: number;
    blendMode: string;
    audioHandling: 'main' | 'overlay' | 'mix' | 'none';
    mainVolume: number;
    overlayVolume: number;
}
export declare function executeOverlayVideo(this: IExecuteFunctions, mainVideoPath: string, overlayVideoPath: string, options: IDataObject, itemIndex: number): Promise<string>;