import type { VisualStyle } from "./visual-styles.js";
export interface StoryboardDraft {
    storyboardMd: string;
    designMd: string;
    warnings: string[];
}
export declare function draftStoryboardFromBrief(opts: {
    name: string;
    brief: string;
    durationSec?: number;
    aspect?: string;
    visualStyle?: VisualStyle;
}): StoryboardDraft;
