{
  "original_filename": "Alan_20260709_课程主题C.mp4",
  "raw_path": "/home/admin/projects/feijiao_videos/raw/Alan_20260709_C.mp4",
  "upload_time": "2026-07-10T16:59:12.742809",
  "file_size_mb": 42.52,
  "parsed_date": "2026-07-09",
  "parsed_topic": "课程主题C",
  "naming_valid": true,
  "status": "done",
  "status_label": "剪辑完成，等待发布",
  "duration_seconds": 900.7,
  "duration_formatted": "15:00",
  "segments": [
    {
      "start": "00:00",
      "end": "02:00",
      "label": "开场互动",
      "desc": "Alan和老师打招呼，进入学习状态",
      "type": "opening",
      "rating": 3,
      "rating_reason": "开场热身片段"
    },
    {
      "start": "03:45",
      "end": "05:15",
      "label": "核心教学",
      "desc": "课程主题C重点内容，Alan积极参与",
      "type": "core",
      "rating": 4,
      "rating_reason": "核心学习片段"
    },
    {
      "start": "07:30",
      "end": "08:30",
      "label": "Alan说英语",
      "desc": "Alan主动用英语回答问题，发音清晰",
      "type": "speaking",
      "rating": 5,
      "rating_reason": "高价值展示片段"
    },
    {
      "start": "10:30",
      "end": "11:15",
      "label": "趣味互动",
      "desc": "老师表扬Alan，课堂气氛活跃",
      "type": "fun",
      "rating": 5,
      "rating_reason": "互动氛围片段"
    },
    {
      "start": "14:00",
      "end": "15:00",
      "label": "课堂总结",
      "desc": "老师总结今日学习内容，Alan收获满满",
      "type": "ending",
      "rating": 5,
      "rating_reason": "收尾总结片段"
    }
  ],
  "analyze_time": "2026-07-10T16:59:15.883228",
  "audio_path": "/home/admin/projects/feijiao_videos/analyzed/Alan_20260709_C.wav",
  "selected_segments": [
    {
      "desc": "Alan主动用英语回答问题，发音清晰",
      "end": "08:30",
      "label": "Alan说英语",
      "rating": 5,
      "rating_reason": "高价值展示片段",
      "start": "07:30",
      "type": "speaking"
    },
    {
      "desc": "老师表扬Alan，课堂气氛活跃",
      "end": "11:15",
      "label": "趣味互动",
      "rating": 5,
      "rating_reason": "互动氛围片段",
      "start": "10:30",
      "type": "fun"
    }
  ],
  "confirm_time": "2026-07-10T17:00:00.790361",
  "edited": {
    "short": true,
    "精华": true
  },
  "edit_time": "2026-07-10T17:06:13.824723",
  "copy_generated": true,
  "copy_path": "/home/admin/projects/feijiao_videos/copy/Alan_20260709_课程主题C_copy.json",
  "copy_time": "2026-07-10T17:29:53.873654"
}