{
  "sourceId": "C12",
  "tool": "MMAudio",
  "recordFormat": "Lesson plan; not a native preset unless explicitly stated",
  "input": "input.mp4",
  "targetModelVersion": "官方默认large_44k_v2，Python3.9+、匹配PyTorch/CUDA。官方16bit约6GB是其测试值，三秒练习不同于默认8秒训练长度；作者不保证预训练模型适合商用。",
  "modelExecuted": false,
  "actualOutput": null
}