{
  "$schema": "https://docs.vuumake.com/schemas/visual-template.schema.json",
  "id": "h3-motion-graphics-text",
  "version": "1.0.0",
  "name": "动态图形与品牌文字渲染",
  "name_i18n": {
    "en": "Motion Graphics & Brand Text",
    "zh-CN": "动态图形与品牌文字渲染"
  },
  "description": "测试 H3 在 2K 下渲染矢量文字、UI 界面与平面设计动态化的准确率，重点是字母拼写不能崩溃、Logo 不能变形。",
  "type": "style",
  "category": "motion-graphics-text",
  "tags": [
    "video",
    "minimax-h3",
    "motion-graphics-text",
    "scene:抽象几何背景",
    "scene:屏幕/界面特写",
    "character:无人物或人物为辅",
    "lighting:冷色科技光",
    "lighting:干净平光",
    "genre:商业广告",
    "genre:UI演示",
    "camera:缓慢推近",
    "camera:平移展示文字层级",
    "action:文字逐字浮现",
    "action:Logo 组装/拆解",
    "editing:卡点转场",
    "editing:叠化衔接文字层",
    "story:单一信息点强调",
    "story:标题-副标题递进",
    "sound:清脆UI音效",
    "sound:电子节拍配乐",
    "caption:精确拼写品牌名",
    "caption:禁止出现乱码字符"
  ],
  "prompt": {
    "template": "[0s-{{hold_s}}s] {{background_style}} background, the exact text \"{{brand_text}}\" appears in {{typography_style}} typography, letter-by-letter reveal, crisp legible spelling, no distorted or duplicated characters. [{{hold_s}}s-{{duration}}s] {{motion_description}}, {{lighting_mood}}, clean negative space around text, {{resolution}}, no watermark, no fake logos other than the specified brand text.",
    "negative": "misspelled text, garbled characters, warped logo, extra strokes, low resolution text, jitter, watermark",
    "system": "MiniMax H3 generation parameters — duration: 6s, resolution: 2560x1440, fps: 24, native stereo audio (cannot be disabled), multi_shot: false, seed_strategy: fixed. Reference slots — image: 品牌 Logo / 配色参考."
  },
  "variables": [
    {
      "name": "brand_text",
      "type": "string",
      "label": "精确文字内容",
      "required": true,
      "hint": "H3 会尽量精确渲染这段文字，保持简短"
    },
    {
      "name": "typography_style",
      "type": "string",
      "label": "字体风格",
      "default": "clean sans-serif, bold"
    },
    {
      "name": "background_style",
      "type": "string",
      "label": "背景风格",
      "default": "dark navy glassmorphism"
    },
    {
      "name": "hold_s",
      "type": "number",
      "label": "文字定格秒数",
      "default": 3
    },
    {
      "name": "motion_description",
      "type": "multiline",
      "label": "运动描述",
      "required": true
    },
    {
      "name": "lighting_mood",
      "type": "string",
      "label": "光影",
      "default": "cool cyan rim light"
    },
    {
      "name": "duration",
      "type": "number",
      "label": "总时长(秒)",
      "default": 6
    },
    {
      "name": "resolution",
      "type": "enum",
      "label": "分辨率",
      "options": [
        "2560x1440",
        "768p"
      ],
      "default": "2560x1440"
    }
  ],
  "models": [
    "minimax-h3"
  ],
  "outputs": [
    "video"
  ],
  "aspect_ratios": [
    "16:9",
    "9:16",
    "1:1"
  ],
  "examples": [
    {
      "inputs": {
        "brand_text": "VuuStudio",
        "typography_style": "clean sans-serif, bold",
        "background_style": "dark navy glassmorphism",
        "hold_s": 3,
        "motion_description": "text scales up slightly then camera pulls back to reveal a UI mockup fading in behind it",
        "lighting_mood": "cool cyan rim light",
        "duration": 6,
        "resolution": "2560x1440"
      },
      "note": "canonical example：GenPack 用这组变量渲染 h3_prompt_skeleton 后运行一次生成"
    }
  ],
  "source": {
    "origin": "original",
    "author": "VuuMake",
    "retrieved_at": "2026-08-08"
  },
  "license": "CC-BY-4.0",
  "commercial_use": true,
  "attribution": {
    "required": true,
    "text": "Style by VuuMake, CC-BY-4.0"
  },
  "status": "draft",
  "monetization": {
    "mode": "free"
  }
}