{
  "version": 1,
  "title": "H3口播字幕案例 · AI生成演示",
  "aspect": "9:16",
  "duration": 5.15,
  "watermark": {"enabled": false, "text": "FORMWEFT"},
  "exportSettings": {"start": 0, "end": 5.15, "fps": 24, "includeAudio": true},
  "cards": [
    {"id":"caption_1","type":"subtitle","text":"先把业务流程讲清楚，","detail":"","start":0.2,"end":2.45,"x":50,"y":83,"scale":1,"color":"#7de7eb","animation":"fade","style":{"backgroundColor":"#f7d66b","backgroundOpacity":1,"borderRadius":0,"textColor":"#101b24"}},
    {"id":"caption_2","type":"subtitle","text":"再用人工智能","detail":"","start":2.45,"end":3.8,"x":50,"y":83,"scale":1,"color":"#7de7eb","animation":"fade","style":{"backgroundColor":"#f7d66b","backgroundOpacity":1,"borderRadius":0,"textColor":"#101b24"}},
    {"id":"caption_3","type":"subtitle","text":"提高效率。","detail":"","start":3.8,"end":5.15,"x":50,"y":83,"scale":1,"color":"#7de7eb","animation":"fade","style":{"backgroundColor":"#f7d66b","backgroundOpacity":1,"borderRadius":0,"textColor":"#101b24"}}
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