{
  "version": 2,
  "output": {
    "width": 1920,
    "height": 1080,
    "fps": 30
  },
  "sources": [
    {
      "id": "main",
      "path": "assets/main.mp4"
    }
  ],
  "tracks": [
    {
      "id": "visual",
      "lane": "visual",
      "items": [
        {
          "id": "cut",
          "at": 0,
          "duration": 90,
          "source": {
            "kind": "media",
            "src": "main",
            "in": 0,
            "out": 3
          },
          "audio": false
        }
      ]
    },
    {
      "id": "speech",
      "lane": "audio",
      "items": [
        {
          "id": "voice",
          "at": 0,
          "duration": 90,
          "role": "speech",
          "link": "cut",
          "mute": false,
          "source": {
            "kind": "media",
            "src": "main",
            "in": 0,
            "out": 3
          }
        }
      ]
    }
  ]
}