技能详情（站内镜像，无评论）
许可证：MIT-0
MIT-0 ·免费使用、修改和重新分发。无需归因。
版本：v1.0.1
统计：⭐ 1 · 794 · 5 current installs · 5 all-time installs
⭐ 1
安装量（当前） 5
🛡 VirusTotal ：可疑 · OpenClaw ：可疑
Package：ansonlianson/douyin-video-downloader
安全扫描（ClawHub）
- VirusTotal ：可疑
- OpenClaw ：可疑
OpenClaw 评估
The skill's instructions match its stated purpose (downloading Douyin videos via third‑party parsers) but they require sending video URLs — and potentially logged‑in browser cookies — to unvetted external parsing sites, which poses privacy and trust risks.
目的
Name and description match the content of SKILL.md: it explains how to get no‑watermark Douyin videos by using third‑party parsing services and/or downloading a returned CDN URL. There are no unexpected environment variables, binaries, or install steps requested, which is proportionate for an instruction-only downloader guide.
说明范围
The instructions explicitly direct the user/agent to paste Douyin video URLs into third‑party parsing websites (e.g., douyin.iiilab.com, snapany.com, tikmate.online) and then use the returned download URL. This means user-supplied URLs and the agent's IP address (and possibly browser cookies if following the 'use logged-in browser' option) will be sent to those external services. The SKILL.md does not constrain or warn about what those third p…
安装机制
No install spec and no code files — instruction-only skill. This minimizes on-disk execution risk; nothing will be downloaded or installed by the skill itself.
证书
The skill declares no required credentials or env vars, which is appropriate. However, it suggests using an already-logged-in browser or browser cookies to access some videos; doing so would require exposing authentication cookies or automating a logged-in profile, which is not managed or protected by the skill and increases privacy risk if performed against untrusted parsing sites.
持久
The skill is not always-enabled and does not request special persistence or system-wide configuration changes. It is user-invocable and allows autonomous invocation (the platform default) but there is no additional privileged presence requested.
安装（复制给龙虾 AI）
将下方整段复制到龙虾中文库对话中，由龙虾按 SKILL.md 完成安装。
请把本段交给龙虾中文库（龙虾 AI）执行：为本机安装 OpenClaw 技能「Douyin Video Downloader」。简介：抖音视频下载工具 - 通过第三方解析服务实现无水印视频下载。
请 fetch 以下地址读取 SKILL.md 并按文档完成安装：https://raw.githubusercontent.com/openclaw/skills/refs/heads/main/skills/ansonlianson/douyin-video-downloader/SKILL.md
（来源：yingzhi8.cn 技能库）SKILL.md
---
name: douyin-video-downloader
version: 1.0.1
description: 抖音视频下载工具 - 通过第三方解析服务实现无水印视频下载
tags: [douyin, video, download, china]
---
# douyin-video-downloader
抖音视频下载工具 - 通过第三方解析服务实现无水印视频下载
## 背景
由于抖音反爬机制严格，直接使用 yt-dlp 等工具需要有效的登录 Cookie。本技能使用第三方在线解析服务绕过这一限制。
## 下载步骤
### 方法：通过在线解析
1. **打开解析网站**
```
https://douyin.iiilab.com/
```
2. **输入视频链接**
- 在输入框粘贴抖音视频 URL，例如：
```
https://www.douyin.com/video/123456789
```
3. **点击解析**
- 点击"提取视频图片"按钮
4. **获取无水印下载链接**
- 解析成功后，点击"下载视频"链接
- 或右键"链接另存为"
### 自动化脚本方法
```bash
# 使用 curl 直接下载（需要先通过浏览器获取视频下载地址）
curl -L "视频下载地址" -o "输出文件名.mp4"
```
## 技术原理
1. 使用第三方解析服务，通过模拟用户访问获取视频源
2. 解析后会返回无水印的视频 CDN 地址
3. 视频地址通常在 douyinvod.com 域名下
## 失败原因
| 原因 | 说明 |
|------|------|
| 登录状态限制 | 部分视频需要登录用户才能访问 |
| URL 时效性 | 视频下载链接有时效性（通常几分钟到几小时） |
| IP 限制 | 频繁请求可能被临时封禁 IP |
## 解决方案
### 方案1：手动下载
在抖音 App 或网页端手动点击"分享 → 保存到本地"
### 方案2：更换解析服务
尝试其他解析服务：
- https://snapany.com/
- https://www.tikmate.online/
### 方案3：使用已登录的浏览器
通过浏览器自动化，使用已登录抖音的浏览器 Cookie
## 相关工具
- yt-dlp - 通用视频下载工具（需要有效 Cookie）
- gallery-dl - 图片/视频下载工具
- you-get - 视频下载工具