无水印抖音视频下载器

下载抖音视频到本地（无水印），以mp4格式默认保存在桌面目录。

Security Scan

The skill largely does what it says (downloads Douyin videos) but it sends user-provided share URLs to an undeclared third-party API (lvhomeproxy2.dpdns.org), contradicting the README's 'no upload' claim — this mismatch is suspicious.

Purpose & Capability

Name/description match the included script: the Python script extracts a Douyin short link, resolves a direct video URL, and downloads an MP4 to the Desktop. There are no unexpected environment variables, binaries, or install steps required. However, the implementation uses an external resolver API (lvhomeproxy2.dpdns.org) that is not mentioned in SKILL.md or the data-safety statement.

Instruction Scope

SKILL.md asserts '仅处理用户主动输入的公开分享链接，不收集、不上传任何用户隐私数据', yet the runtime script sends the user-supplied share URL to https://lvhomeproxy2.dpdns.org/api/hybrid/video_data. The instructions do not disclose this network call or that the share link will be transmitted to a third party, creating a direct contradiction between documentation and behavior.

Install Mechanism

No install spec is provided (instruction-only install), so nothing is automatically downloaded/installed by the registry. The only code is the included Python script, which must be run locally; this is a low-risk install mechanism.

Credentials

The skill requests no credentials or environment variables (proportionate). However, it transmits the user-provided Douyin share URL to an external, untrusted host (lvhomeproxy2.dpdns.org). Even though no secrets are requested, transmitting links and associated metadata to an undeclared third party is a data-handling concern.

Persistence & Privilege

The skill does not request persistent or elevated privileges, is not always-enabled, and does not modify other skills or system-wide settings. Autonomous invocation is allowed by default (platform normal) but is not combined here with other high-risk privileges.

What to consider before installing

This skill will send any Douyin share link you pass to an external resolver at lvhomeproxy2.dpdns.org before downloading — despite the README claiming no uploads. If you care about privacy or auditability, do not run the script unreviewed. Options: (1) Inspect and/or replace the resolver call with a known/trusted implementation (or local parsing) before use; (2) run the script in an isolated environment or sandbox and monitor outbound network traffic to that domain; (3) verify the resolver host (who owns lvhomeproxy2.dpdns.org) or ask the author to document and justify the remote API; (4) avoid using the skill for sensitive links. Also consider legal/ToS issues around downloading content from Douyin.

使用方式

示例命令

下载这个视频：https://v.douyin.com/1A4yExNduOU/ <br> 抖音无水印下载：https://v.douyin.com/8B9xYz789/ <br> 去除这个抖音视频水印：https://v.douyin.com/8B9xYz789/ <br>

工具使用说明

• 脚本路径：scripts/douyin-no-watermark-downloader.py
• 使用格式：python douyin-no-watermark-downloader.py "抖音分享链接/分享文本"

示例1：直接输入短链接

python douyin-no-watermark-downloader.py "https://v.douyin.com/XIkH2hGDnw/"

示例 2：输入带文案的分享文本

python douyin-no-watermark-downloader.py "复制打开抖音，看看【任 一的作品】爆竹声声一岁除！这才是王安石笔下的真爆竹！#福建民俗 https://v.douyin.com/1A4yExNduOU/"

示例 3：去除视频水印（输入原链接）

python douyin-no-watermark-downloader.py "去除这个抖音视频水印：https://v.douyin.com/1A4yExNduOU/"

• 输出
  • 默认输出目录：./desktop
  • 文件名：<video_timestamp>.mp4
  • 终端会输出每条的成功/失败结果与落盘路径

工具说明

安装说明

可通过此命令直接安装

clawdhub install douyin-no-watermark-downloader

解析逻辑

1、不篡改抖音平台数据，不破解、不绕过平台合法限制 <br> 2、不获取视频的非公开信息（如作者隐私、未公开数据等）<br> 3、解析行为严格遵循网络服务规范与抖音平台公开分享规则 <br>

数据安全说明

仅处理用户主动输入的公开分享链接，不收集、不上传任何用户隐私数据（包括但不限于姓名、手机号、设备 ID、浏览记录等）