captions-overlay
Overlay doctrine for captions in HyperFrames videos — the caption MODEL (drop / rail / embed) and the rule that captions are an…
为访谈视频添加综艺特效(花字、卡片、人物条、章节标题等)。支持 4 种视觉主题,先分析字幕内容生成建议供用户审批,再渲染视频。
Claude Code
$ npx -y skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills --agent claude-code
Codex
$ npx skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills -a codex -y
Cursor
$ npx skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills -a cursor -y
Gemini CLI
$ npx skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills -a gemini-cli -y
GitHub Copilot
$ npx skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills -a github-copilot -y
OpenCode
$ npx skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills -a opencode -y
Windsurf
$ npx skills add op7418/video-wrapper-skills --skill Video-Wrapper-Skills -a windsurf -y
name: video-wrapper description: 为访谈视频添加综艺特效(花字、卡片、人物条、章节标题等)。支持 4 种视觉主题,先分析字幕内容生成建议供用户审批,再渲染视频。 argument-hint: <video-file> <subtitle-file> [config.json] [output.mp4] user-invocable: true allowed-tools: Bash, Read, Write context: fork agent: general-purpose
基于 Python + Playwright + MoviePy 的视频特效处理工具,使用 HTML/CSS/Anime.js 渲染高质量视觉效果。
当用户提供视频和字幕文件时,先分析字幕内容,生成特效建议:
1. 读取字幕文件 (.srt) 2. 分析内容,识别:
3. 生成建议列表,展示给用户审核
将建议以 Markdown 格式展示给用户:
## 视觉特效建议 **主题**: notion ### 1. 人物条 (Lower Third) - **姓名**: Dario Amodei - **职位**: CEO - **公司**: Anthropic - **出现时间**: 1000ms ### 2. 花字高亮 (Fancy Text) 1. **通用人工智能** (emphasis) 时间: 2630ms - 5500ms 原因: 核心概念首次提及 ...
用户可以:
根据用户审批后的建议生成 config.json,然后渲染视频。
| 组件 | 用途 | 配置字段 | |------|------|----------| | 人物条 (lower_third) | 显示嘉宾信息 | name, role, company, startMs, durationMs | | 章节标题 (chapter_title) | 话题切换标题 | number, title, subtitle, startMs, durationMs | | 花字 (fancy_text) | 概括当前观点 | text, style, startMs, endMs, position | | 名词卡片 (term_card) | 解释术语 | chinese, english, description, firstAppearanceMs | | 金句卡片 (quote_callout) | 突出精彩观点 | text, author, startMs, durationMs, position | | 数据动画 (animated_stats) | 展示数字 | prefix, number, unit, label, startMs | | 要点列表 (bullet_points) | 总结核心要点 | title, points[], startMs, durationMs | | 社交媒体条 (social_bar) | 关注引导 | platform, label, handle, startMs, durationMs |
⚠️ **重要**:花字必须遵循以下规范:
1. **必须是短语**:用简短的句子概括说话人当时的观点
2. **与名词卡片互补**:
3. **位置在上方**:默认显示在屏幕上方区域(字幕上方),避免遮挡人脸
支持 4 种视觉主题:
| 主题 | 风格 | 适用场景 | |------|------|----------| | `notion` | 温暖知识风 | 教育、知识分享 | | `cyberpunk` | 霓虹未来感 | 科技、前沿话题 | | `apple` | 极简优雅 | 商务、专业访谈 | | `aurora` | 渐变流光 | 创意、艺术内容 |
{
"theme": "notion",
"lowerThirds": [
{
"name": "Dario Amodei",
"role": "CEO",
"company": "Anthropic",
"startMs": 1000,
"durationMs": 5000
}
],
"chapterTitles": [
{
"number": "Part 1",
"title": "指数增长的本质",
"subtitle": "The Nature of Exponential Growth",
"startMs": 0,
"durationMs": 4000
}
],
"keyPhrases": [
{
"text": "通用人工智能",
"style": "emphasis",
"startMs": 2630,
"endMs": 5500
}
],
"termDefinitions": [
{
"chinese": "摩尔定律",
"english": "Moore's Law",
"description": "集成电路晶体管数量每18-24个月翻一番",
"firstAppearanceMs": 37550,
"displayDurationSeconds": 6
}
],
"quotes": [
{
"text": "AI 的发展是一个非常平滑的指数曲线",
"author": "— Dario Amodei",
"startMs": 30000,
"durationMs": 5000
}
],
"stats": [
{
"prefix": "增长率 ",
"number": 240,
"unit": "%",
"label": "计算能力年增长",
"startMs": 45000,
"durationMs": 4000
}
],
"bulletPoints": [
{
"title": "核心观点",
"points": [
"AI 发展是平滑的指数曲线",
"类似摩尔定律的智能增长",
"没有突然的奇点时刻"
],
"startMs": 50000,
"durationMs": 6000
}
]
}# 进入虚拟环境 cd ~/.claude/skills/video-wrapper source venv/bin/activate # 安装依赖 pip install -r requirements.txt # 安装 Playwright 浏览器 playwright install chromium
# 使用浏览器渲染器(推荐) python src/video_processor.py video.mp4 subs.srt config.json output.mp4 # 指定渲染器 python src/video_processor.py video.mp4 subs.srt config.json -r browser python src/video_processor.py video.mp4 subs.srt config.json -r pil
~/.claude/skills/video-wrapper/ ├── src/ │ ├── video_processor.py # 主处理脚本 │ ├── browser_renderer.py # Playwright 渲染器 │ ├── content_analyzer.py # 内容分析器 │ ├── fancy_text.py # PIL 花字(备用) │ └── term_card.py # PIL 卡片(备用) ├── templates/ │ ├── fancy-text.html # 花字模板 │ ├── term-card.html # 名词卡片模板 │ ├── lower-third.html # 人物条模板 │ ├── chapter-title.html # 章节标题模板 │ ├── quote-callout.html # 金句卡片模板 │ ├── animated-stats.html # 数据动画模板 │ └── bullet-points.html # 要点列表模板 ├── static/ │ ├── css/ │ │ ├── effects.css # 基础效果 │ │ ├── theme-notion.css # Notion 主题 │ │ ├── theme-cyberpunk.css │ │ ├── theme-apple.css │ │ └── theme-aurora.css │ └── js/ │ └── anime.min.js # Anime.js └── requirements.txt
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