据 AlphaMoat 统计,截至 2026-09,Universal Video Downloader 累计下载 4,137 次、获 10 个星标,在全部 5,078 个 AI 技能中排名第 2,436 位,在「商业运营」分类(297 个)中排名第 138 位。

累计安装

132

累计下载

4,137

星标

全站排名

#2,436

全站前 48% · 「商业运营」前 47%

平台	累计安装	累计下载	星标	评论
ClawHub ↗	132	4,137	10	-

各平台的计数口径不同,统计时间不一致。

这个技能是做什么的

工作流会先读取视频信息并展示可用格式，由用户选择后再下载和交付；成功交付后应删除本地文件。该工具可能访问任意外部 URL，私密链接可能暴露给下载运行环境；执行前应检查链接，并在受限网络环境中运行。需要 yt-dlp 和 ffmpeg。

资料发布于 2026-10-29

可以用来做什么

需要临时下载并接收用户提供的视频链接内容的用户。

什么时候用

仅处理已审核且有权访问的视频链接；下载前确认画质和目的地，交付后及时清理本地文件，并关注文件大小与网络资源使用。

示例提示词

以下是根据技能文档生成的示例,不代表实际运行结果。

先检查这个公开视频链接可用的画质与标题，不要下载；同时说明需要的依赖和清理方式。

月度数据趋势

累计下载4,137

星标10

2026-09 起统计方法调整:同名技能按作者分别统计,并覆盖全部技能。图中虚线为调整前的月份,与之后的数据不直接比较,也不计算跨越调整的增长。

月份	累计下载	环比	星标
2026-09	4,137	—	10
2026-08	4,010	+3.8%	10
2026-07	3,864	+9.9%	10
2026-06	3,516	—	10

SKILL.md 原文

以下是作者发布的原始文件,按纯文本显示,本站未做修改或审核;其中的链接不可点击,命令请核实后再运行。抓取于 2026-10-23。

1.8 KB · ClawHub v1.0.2

---
name: universal-video-downloader
description: Download videos from YouTube, Instagram, TikTok, Twitter/X, and 1000+ other sites using yt-dlp. Supports quality selection and automatic cleanup. Use when a user provides a video link from any platform and wants to download it.
metadata: {"openclaw":{"emoji":"🎥","requires":{"bins":["yt-dlp","ffmpeg"]}}}
---

# Universal Video Downloader

Download videos from almost any platform using the powerful `yt-dlp` tool.

展开全部(共 40 行)

## Features
-   **Platform Support:** YouTube, Instagram, TikTok, Twitter/X, Facebook, and many more.
-   **Quality Selection:** Choose from 144p up to 4K/8K resolutions.
-   **Automatic Cleanup:** Files are deleted from the server immediately after successful upload to the chat.
-   **Smart Merging:** Automatically merges high-quality video and audio streams into a single MP4 file.

## Workflow
1.  **Trigger:** User sends a video link (e.g., YouTube, Instagram).
2.  **Information Gathering:** The agent uses `scripts/download.py info` to fetch available qualities and the video title.
3.  **User Choice:** The agent presents resolutions to the user and asks which one they prefer.
4.  **Download:** Once selected, the agent runs `scripts/download.py download` with the specific Format ID.
5.  **Delivery:** The agent sends the resulting file using the `message` tool with `filePath`.
6.  **Cleanup:** The agent **must** delete the file from disk using `rm` immediately after the message is successfully sent to save disk space.

## Usage for Agents

### 1. Fetch Video Info
```bash
python3 scripts/download.py info "URL"
```

### 2. Download Specific Format
```bash
python3 scripts/download.py download "URL" "FORMAT_ID"
```

## Safety & Storage
-   This skill is intended for temporary processing.
-   **CRITICAL:** Always delete the downloaded file after the user receives it to maintain disk space.