interface VideoConfig {
  width: number;       // Width in pixels
  height: number;      // Height in pixels
  fps: number;         // Frames per second
  duration: number;    // Total duration in seconds
  background?: string; // Background color (hex)
}

{
  "video": {
    "width": 1920,
    "height": 1080,
    "fps": 30,
    "duration": 15,
    "background": "#000000"
  }
}