{
  "$mulmocast": {
    "version": "1.1"
  },
  "title": "Audio Mix Manual Test (fixtures)",
  "lang": "en",
  "canvasSize": {
    "width": 320,
    "height": 180
  },
  "speechParams": {
    "speakers": {
      "Presenter": {
        "provider": "openai",
        "voiceId": "shimmer"
      }
    }
  },
  "audioParams": {
    "bgmVolume": 0,
    "movieVolume": 0.3
  },
  "beats": [
    {
      "speaker": "Presenter",
      "text": "Low tone with narration.",
      "image": {
        "type": "movie",
        "source": {
          "kind": "path",
          "path": "fixtures/movie_tone_low.mov"
        }
      }
    },
    {
      "speaker": "Presenter",
      "duration": 3.0,
      "image": {
        "type": "movie",
        "source": {
          "kind": "path",
          "path": "fixtures/movie_tone_low.mov"
        }
      }
    },
    {
      "speaker": "Presenter",
      "text": "Mid tone with narration.",
      "image": {
        "type": "movie",
        "source": {
          "kind": "path",
          "path": "fixtures/movie_tone_mid.mov"
        }
      }
    },
    {
      "speaker": "Presenter",
      "duration": 3.0,
      "image": {
        "type": "movie",
        "source": {
          "kind": "path",
          "path": "fixtures/movie_tone_mid.mov"
        }
      }
    },
    {
      "speaker": "Presenter",
      "text": "High tone with narration.",
      "image": {
        "type": "movie",
        "source": {
          "kind": "path",
          "path": "fixtures/movie_tone_high.mov"
        }
      }
    },
    {
      "speaker": "Presenter",
      "duration": 3.0,
      "image": {
        "type": "movie",
        "source": {
          "kind": "path",
          "path": "fixtures/movie_tone_high.mov"
        }
      }
    }
  ]
}