{
  "version": 0,
  "output": { "width": 1280, "height": 720, "fps": 30 },
  "source": { "path": "sample.mp4", "proxy": null },
  "cuts": [{ "in": 0.0, "out": 60.0 }],
  "overlays": [],
  "beats": [
    {
      "id": "b-0001",
      "t": 3.5,
      "kind": "hook",
      "strength": 0.9,
      "basis": "冒頭の音声エネルギー立ち上がり + 『まず結論から』発話"
    },
    {
      "id": "b-0002",
      "t": 42.0,
      "kind": "reveal",
      "strength": 0.8
    },
    {
      "id": "b-0003",
      "t": 55.25,
      "kind": "punchline",
      "strength": 0.55,
      "basis": "笑い声の検出"
    }
  ]
}