Video Offline Saver Skill
Save online videos locally for offline viewing. Supports multiple quality options: 360p, 480p, 720p, 1080p, best quality, and audio-only extraction.
Quick Install
Tell OpenClaw:
"Install this skill: https://clawhub.ai/XJouska/u2-downloader"
OpenClaw will guide you through the setup process automatically.
Usage
Once installed, just tell OpenClaw what you need in natural language:
"Save this video for me: https://youtube.com/watch?v=dQw4w9WgXcQ"
"Save this video in 1080p: https://youtube.com/watch?v=xxxxx"
"Extract audio from this video: https://youtube.com/watch?v=xxxxx"
Supported quality options: 360p, 480p, 720p (default), 1080p, best, audio-only.
API Reference
POST /api/v1/skill/download
Save an online video for offline access.
Request:
{
"youtube_url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
"resolution": "720"
}Parameters:
youtube_url(required): The video URL to processresolution(optional): Target quality — "360", "480", "720", "1080", "best", "audio". Default: "720"
Response (success):
{
"success": true,
"download_url": "https://oss-bucket.aliyuncs.com/skill/abc123/video.mp4",
"video_title": "Video Title",
"video_duration": 212,
"file_size": 52428800,
"resolution": "720",
"processing_time": 45.2
}GET /api/v1/skill/balance
Check account status.
Response:
{
"username": "user123"
}GET /api/v1/skill/health
Health check endpoint.
Response:
{
"status": "healthy",
"service": "Video Offline Saver Skill",
"version": "1.0.0"
}Error Codes
| Code | Meaning |
|---|---|
| 200 | Success |
| 401 | Unauthorized |
| 400 | Invalid request (bad URL, etc.) |
| 500 | Server error |
在线视频离线保存工具
将在线视频保存到本地，方便离线观看。支持多种画质选择：360p、480p、720p、1080p、最佳画质，以及纯音频提取。
快速安装
告诉 OpenClaw：
"帮我安装这个 skill：https://clawhub.ai/XJouska/u2-downloader"
OpenClaw 会自动引导你完成配置流程。
使用方式
安装完成后，直接用自然语言告诉 OpenClaw 你的需求，例如：
"帮我保存这个视频：https://youtube.com/watch?v=dQw4w9WgXcQ"
"把这个视频转成 1080p 离线版本：https://youtube.com/watch?v=xxxxx"
"提取这个视频的音频：https://youtube.com/watch?v=xxxxx"
支持的画质选项：360p、480p、720p（默认）、1080p、最佳画质、纯音频。
接口说明
POST /api/v1/skill/download
将在线视频保存为离线文件。
请求体：
{
"youtube_url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
"resolution": "720"
}参数：
youtube_url（必填）：视频链接resolution（选填）：目标画质 — "360"、"480"、"720"、"1080"、"best"、"audio"，默认 "720"
成功响应：
{
"success": true,
"download_url": "https://oss-bucket.aliyuncs.com/skill/abc123/video.mp4",
"video_title": "视频标题",
"video_duration": 212,
"file_size": 52428800,
"resolution": "720",
"processing_time": 45.2
}GET /api/v1/skill/balance
查询账户状态。
响应：
{
"username": "user123"
}GET /api/v1/skill/health
健康检查接口。
响应：
{
"status": "healthy",
"service": "在线视频离线保存工具",
"version": "1.0.0"
}错误码
| 状态码 | 含义 |
|---|---|
| 200 | 成功 |
| 401 | 未授权 |
| 400 | 请求无效（链接格式错误等） |
| 500 | 服务器错误 |