export interface CreateVideoDto {
    model_name?: string;
    prompt: string;
    negative_prompt?: string;
    sound?: 'on' | 'off';
    cfg_scale?: number;
    mode?: 'std' | 'pro';
    camera_control?: any;
    aspect_ratio?: '16:9' | '9:16' | '1:1';
    duration?: string;
    callback_url?: string;
    external_task_id?: string;
}