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Install in OpenClaw
/install free-douyin-downloader
Description
下载抖音视频到本地文件。当用户需要下载抖音视频、提取抖音链接内容、或保存抖音分享的视频时使用。支持抖音短链（v.douyin.com）、分享文本（含短链）、视频直链（douyin.com/video/...）三种输入格式。
README (SKILL.md)
Douyin Downloader
下载抖音视频到本地，无水印（720p）。
用法
python3 scripts/douyin_download.py \x3C链接或分享文本> [输出文件名]
参数：
\x3C链接或分享文本>：支持以下格式（必填）- 短链：
https://v.douyin.com/xxxxx/ - 分享文本：
7.15 复制打开抖音... https://v.douyin.com/xxxxx/（直接粘贴整段文字即可） - 视频直链：
https://www.douyin.com/video/1234567890
- 短链：
[输出文件名]：可选，默认以视频标题命名，扩展名.mp4
示例
# 短链
python3 scripts/douyin_download.py "https://v.douyin.com/FKWYQmtQ79E/"
# 分享文本（整段粘贴）
python3 scripts/douyin_download.py "7.15 复制打开抖音，看看【xxx的作品】 https://v.douyin.com/FKWYQmtQ79E/ "
# 指定输出文件名
python3 scripts/douyin_download.py "https://v.douyin.com/FKWYQmtQ79E/" my_video.mp4
注意
- 图文笔记类型不支持下载（脚本会提示）
- 需要网络可访问 douyin.com / iesdouyin.com
- 依赖：Python 3 标准库，无需额外安装
Usage Guidance
This package appears to do what it says: run the provided Python script to download Douyin videos. Before using, consider: (1) legality and terms of service for downloading Douyin content in your jurisdiction; (2) run the script on trusted links only or in a sandbox — it follows redirects and will download whatever final URL it is given; (3) you can inspect the included script (network calls are via urllib to Douyin/iesdouyin/aweme domains) to confirm behavior; (4) no secrets or installs are required, but treat any downloaded files cautiously (scan for malware) and avoid running it on links from unknown sources.
Capability Analysis
Type: OpenClaw Skill
Name: free-douyin-downloader
Version: 1.0.0
The skill is a straightforward Douyin video downloader that uses the Python standard library to resolve short links, extract video metadata from the web page, and download the MP4 file. The code in scripts/douyin_download.py performs legitimate network requests to Douyin/ByteDance domains (iesdouyin.com, snssdk.com) and lacks any indicators of data exfiltration, obfuscation, or malicious execution.
Capability Assessment
Purpose & Capability
Name/description, SKILL.md, and the included Python script all align: the tool accepts Douyin links or share text, resolves short links, extracts video IDs, obtains play URIs, and saves an MP4 locally. No unrelated binaries, env vars, or external services are required.
Instruction Scope
Runtime instructions are focused on running the included script and the script only reads command-line input and performs network requests to Douyin-related endpoints. Minor caveat: the script follows redirects and will download whatever final play URL it receives (it does not explicitly enforce that the final download host belongs to Douyin/aweme domains), so a maliciously crafted/redirected URL could cause it to fetch arbitrary content.
Install Mechanism
No install step is provided (instruction-only skill with an included script). Nothing is downloaded or executed at install time; all code is present in the package.
Credentials
No environment variables, credentials, or config paths are requested. The script only uses the network and writes a single output file named by the user or from the video title.
Persistence & Privilege
The skill is not always-enabled, does not alter other skills or system config, and does not request elevated or persistent privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install free-douyin-downloader - After installation, invoke the skill by name or use
/free-douyin-downloader - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of free-douyin-downloader.
- Download Douyin videos locally in 720p without watermark.
- Supports input via short links, share texts, or direct video URLs.
- Allows optional file name specification; defaults to video title.
- Notifies if the content is an unsupported format (e.g., notes).
- Requires only Python 3 standard library; no extra dependencies.
Metadata
Frequently Asked Questions
What is 下载抖音视频到本地文件（免费+无水印）?
下载抖音视频到本地文件。当用户需要下载抖音视频、提取抖音链接内容、或保存抖音分享的视频时使用。支持抖音短链（v.douyin.com）、分享文本（含短链）、视频直链（douyin.com/video/...）三种输入格式。 It is an AI Agent Skill for Claude Code / OpenClaw, with 388 downloads so far.
How do I install 下载抖音视频到本地文件（免费+无水印）?
Run "/install free-douyin-downloader" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is 下载抖音视频到本地文件（免费+无水印） free?
Yes, 下载抖音视频到本地文件（免费+无水印） is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does 下载抖音视频到本地文件（免费+无水印） support?
下载抖音视频到本地文件（免费+无水印） is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created 下载抖音视频到本地文件（免费+无水印）?
It is built and maintained by wudi (@wudi); the current version is v1.0.0.
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