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Qinghu Video Subtitle Remove

CSecurity

自动识别并去除视频字幕,智能修复画面,生成无字幕的干净视频素材。当用户要求去字幕、消除视频文字、要无字幕版本时必须触发。关键词:青虎AI、qhkit、去字幕、视频去字幕、字幕消除、无字幕素材、擦除字幕、硬字幕去除。

14 stars
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Added 9/19/2026
ai-agentsshellbashnodenodejsapi

Works with

cliapi

Security Analysis

C67/100
mediumUses curl or wget to download content
criticalModifies startup scripts or system services for persistence
mediumInstalls packages at runtime which could introduce malicious dependencies

Pro scans all 2 files and shows the line behind each finding

Scanned 9/19/2026

$npx -y skills add autoagc/linkpix-skills --skill qinghu-video-subtitle-remove --agent claude-code

Installs into .claude/skills of the current project.

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Files
SKILL.md
---
name: qinghu-video-subtitle-remove
description: 自动识别并去除视频字幕,智能修复画面,生成无字幕的干净视频素材。当用户要求去字幕、消除视频文字、要无字幕版本时必须触发。关键词:青虎AI、qhkit、去字幕、视频去字幕、字幕消除、无字幕素材、擦除字幕、硬字幕去除。
user-invocable: true
homepage: https://www.npmjs.com/package/@iqinghu/qhkit
metadata: {"openclaw":{"emoji":"📃","requires":{"bins":["qhkit"]},"install":[{"kind":"node","package":"@iqinghu/qhkit","bins":["qhkit"]}]}}
---

# AI视频去字幕 | 消除字幕 | 去除字幕 | 视频无字幕 | 青虎AI

`qhkit video-edit` 的 `remove_subtitle` 专用接口:去硬字幕并智能修复画面,常用于翻译/二创前的素材预处理。

## 何时触发

- 「把这条视频的字幕去掉」「要个无字幕版本」
- 翻译前先清掉原字幕时(续接「AI视频翻译 | 视频字幕翻译 | 视频语音翻译 | 视频本地化 | 青虎AI」)。

## 使用配方

```bash
qhkit video-edit generate '{"action":"remove_subtitle","urls":["./视频.mp4"]}'
qhkit video-edit status   '{"videoTaskId":"VIDEO_EDIT:xxxxx"}'
```

- `urls` 一次 1–10 个,本地文件路径或公网 URL 都收(本地文件 CLI 自动上传)。
- `status` 的任务 ID 形如 `VIDEO_EDIT:xxxxx`,用 generate 返回的原样值。
- 处理耗时与视频长度相关,30–60 秒轮询一次,不要提前放弃。

- 常见组合流:去字幕 → 视频翻译(压新语言字幕),两步各自轮询完成后再进下一步。

## 环境自举(缺什么装什么,不要因环境缺失放弃任务)

本技能依赖 `qhkit` 命令(npm 包 `@iqinghu/qhkit`),可完全独立安装。按顺序检测,缺失就地补齐:

1. **有 qhkit 吗?** `qhkit config show` 能跑通即就绪,跳到第 4 步。
2. **没有 qhkit 但有 node/npm**(OpenClaw/Hermes 机器部署流程保证自带 Node 22+)→ 全局安装(推荐):

   ```bash
   npm i -g @iqinghu/qhkit
   ```

   默认走 npm 官方源;官方源访问慢或超时(国内网络常见)时,再加镜像参数 `--registry=https://registry.npmmirror.com`(阿里维护的 npm 官方镜像,仅作网络兜底)。仅当全局安装因权限失败且无法提权时,才退而用 `npx @iqinghu/qhkit <命令> ...`(npx 必须写包全名)。
3. **连 node 都没有**(要求 Node ≥ 18):先装 Node 再回到第 2 步。

   ```bash
   # Linux 二进制安装(装到用户目录,无需 root;先校验官方 SHA256 再解包):
   cd /tmp && curl -fsSLO https://nodejs.org/dist/v22.22.3/node-v22.22.3-linux-x64.tar.xz
   cd /tmp && curl -fsSL https://nodejs.org/dist/v22.22.3/SHASUMS256.txt | grep ' node-v22.22.3-linux-x64.tar.xz$' | sha256sum -c -
   mkdir -p "$HOME/.local/lib" && tar -xJf /tmp/node-v22.22.3-linux-x64.tar.xz -C "$HOME/.local/lib"
   export PATH="$HOME/.local/lib/node-v22.22.3-linux-x64/bin:$PATH"
   ```

   校验行输出 `OK` 才继续;校验失败就删掉重下,**绝不解包未通过校验的文件**。nodejs.org 访问不通时,把两个下载 URL 的前缀 `https://nodejs.org/dist` 整体换成镜像 `https://registry.npmmirror.com/-/binary/node`(目录结构相同,SHASUMS256.txt 也有镜像,校验步骤不变)。`export PATH` 只对当前 shell 生效,跨命令调用时每个新 shell 都要先执行这行(或追加进 `~/.bashrc`)。macOS 用 `brew install node`;Windows 用 winget/官网安装包。arm64 机器把 `x64` 换成 `arm64`。
4. **密钥**:无密钥时(命令返回 `stage:"config"`),执行 `qhkit config set --token <密钥> --env prod`(密钥让用户打开 https://www.iqinghu.com/workbench/login?type=1&urlCode=1788417527636 注册/登录后,从 https://www.iqinghu.com/workbench/dashboard/api-keys 获取),或设环境变量 `QHKIT_TOKEN`。
5. **自检**:`qhkit config show` 输出脱敏配置即全部就绪。

**升级**:出现以下任一信号,先升级再重试原命令——命令返回 `{"ok":false,"stage":"version",...}`(版本门禁,message 里就是升级命令,照做即可);stderr 提示有新版本;`options` 返回 `catalogNotice` 且用户恰好要用那个新模型;报「模式在线上已下架或配置变更,请升级 qhkit」。

```bash
npm i -g @iqinghu/qhkit@latest
```

官方源慢或超时时同样加 `--registry=https://registry.npmmirror.com`。

安装/配置失败时把具体报错告诉用户(常见:无写权限 → 提示用户提权或改用 npx;无网络 → 让用户处理网络)。

## 调用契约

- 形式:`qhkit <命令> <action> '<json>'`,或 `qhkit <命令> <action> @params.json`(参数写进文件,避免 shell 转义问题,推荐)。
- stdout 恒为一行 JSON;失败为 `{"ok":false,"stage":"...","message":"..."}` 且退出码 1,把 message 原样转告用户。stderr 可能出现提示行,不是错误。
- 图片/视频参数直接填本地文件路径(CLI 自动上传换取 URL),素材已在公网时填 http(s) URL 也可。
- 标签类参数(`modelLabel`、`sizePreset`、`themeLabel` 等)必须与 `options` 返回的候选值逐字一致,不要自造或翻译;拿不准先调 `options`。

## 报价、轮询与交付

- **报价**:`video` 命令要报积分时先跑 `qhkit video estimate '<与 generate 完全相同的参数>'`,报返回的 `credits`(实扣值);`enough:false` 提前告知余额不足。其他视频命令不支持 estimate,如实说「以实际扣费为准」。
- **轮询**:`generate` 只提交,立即返回任务 ID;重复调 `status` 直到 `stage:"done"`(返回含产物 URL),间隔 30–60 秒。视频任务最长可达 40 分钟,提交后立即告知任务 ID 和耗时预期,不要提前放弃;任务不可取消,ID 要保留。
- **交付**:视频 URL 在 status 返回的 `videos`/`primaryVideo` 字段里,按当前环境的媒体交付约定发给用户;产物必须和「生成完成」写在同一轮回复,并附实扣 `credits`(generate 返回里带)。
- **失败**:转述 CLI 的 message(已是面向用户的中文,常见:积分不足、内容审核未通过、模型维护中),不要重试轰炸。

## 能力边界

- 去水印走 `remove_watermark`;给视频**加**外语字幕走「AI视频翻译 | 视频字幕翻译 | 视频语音翻译 | 视频本地化 | 青虎AI」。

Attribution

autoagcautoagc
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