- Installs
- 531
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/zrt-ai-lab/opencode-skills --skill videocut-subtitle- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads videocut-subtitle automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
字幕
转录 → 纠错 → 审核 → 匹配 → 烧录
流程
1. 转录视频（Whisper）
↓
2. 词典纠错 + 分句
↓
3. 输出字幕稿（纯文本，一句一行）
↓
【用户审核修改】
↓
4. 用户给回修改后的文本
↓
5. 我匹配时间戳 → 生成 SRT
↓
6. 烧录字幕（FFmpeg）
转录
使用 OpenAI Whisper 模型进行语音转文字：
whisper video.mp4 --model medium --language zh --output_format json
| 模型 | 用途 |
|---|---|
medium | 默认，平衡速度与准确率 |
large-v3 | 高精度，较慢 |
输出 JSON 包含逐词时间戳，用于后续 SRT 生成。
字幕规范
| 规则 | 说明 |
|---|---|
| 一屏一行 | 不换行，不堆叠 |
| ≤15字/行 | 超过15字必须拆分（4:3竖屏） |
| 句尾无标点 | 你好 不是 你好。 |
| 句中保留标点 | 先点这里，再点那里 |
词典纠错
读取 词典.txt，每行一个正确写法：
skills
Claude
iPhone
我自动识别变体：claude → Claude
字幕稿格式
我给用户的（纯文本，≤15字/行）：
今天给大家分享一个技巧
很多人可能不知道
其实这个功能
藏在设置里面
你只要点击这里
就能看到了
用户修改后给回我，我再匹配时间戳生成 SRT。
样式
默认：24号白字、黑色描边、底部居中
可选样式：
| 样式 | 说明 |
|---|---|
| 默认 | 白字黑边 |
| 黄字 | 黄字黑边（醒目） |
用户可说：
- "字大一点" → 32号
- "放顶部" → 顶部居中
- "黄色字幕" → 黄字黑边
输出
01-xxx_字幕稿.txt # 纯文本，用户编辑
01-xxx.srt # 字幕文件
01-xxx-字幕.mp4 # 带字幕视频
FAQ
What does the videocut-subtitle skill do?
字幕生成与烧录。转录→词典纠错→审核→烧录。触发词：加字幕、生成字幕、字幕
How do I install videocut-subtitle?
Run npx skills add https://github.com/zrt-ai-lab/opencode-skills --skill videocut-subtitle in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/videocut-subtitle/ (personal) or .claude/skills/videocut-subtitle/ (project).
Which AI agents can use videocut-subtitle?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is videocut-subtitle safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains videocut-subtitle?
It is published by zrt-ai-lab in zrt-ai-lab/opencode-skills. It has 531 recorded installs.
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