{
  "version": 1,
  "output": { "width": 1920, "height": 1080, "fps": 30 },
  "sources": [{ "id": "s1", "path": "sample.mp4", "proxy": null }],
  "cuts": [{ "src": "s1", "in": 0.0, "out": 60.0 }],
  "overlays": [],
  "direction": { "preset": "shorts-high-energy" }
}