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Install in OpenClaw
/install douyin-no-watermark-downloader
Description
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。
README (SKILL.md)
无水印抖音视频下载器
使用方式
示例命令
下载这个视频：https://v.douyin.com/1A4yExNduOU/ \x3Cbr> 抖音无水印下载：https://v.douyin.com/8B9xYz789/ \x3Cbr> 去除这个抖音视频水印：https://v.douyin.com/8B9xYz789/ \x3Cbr>
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：\x3Cvideo_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 \x3Cbr> 2、不获取视频的非公开信息（如作者隐私、未公开数据等）\x3Cbr> 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 \x3Cbr>
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）
Usage Guidance
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.
Capability Analysis
Type: OpenClaw Skill
Name: douyin-no-watermark-downloader
Version: 1.0.8
The script functions as a video downloader but relies on a hardcoded third-party API (lvhomeproxy2.dpdns.org) to resolve video URLs, which involves sending user-provided links to an external, unverified service. While this behavior is functionally necessary for bypassing watermarks, the use of an undocumented intermediary for processing user input is a privacy risk and a potential vector for data tracking. The code in douyin-no-watermark-downloader.py is otherwise focused on its stated task and does not exhibit clear malicious intent like local credential theft or remote code execution.
Capability Assessment
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.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install douyin-no-watermark-downloader - After installation, invoke the skill by name or use
/douyin-no-watermark-downloader - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.8
- 更新技能名称为“无水印抖音视频下载器”
- 版本号升级至1.0.8，更新时间调整
- 优化命令示例说明并添加分步展示
- 增加工具“安装说明”部分，提供 clawsdhub 安装命令
- 细化“解析逻辑”与“数据安全说明”格式和内容
v1.0.7
- 优化了描述和说明文档，使其更简明易懂。
- 精简触发关键字，去除重复表达。
- 本地下载视频默认输出目录调整为 ./desktop，文件格式为 mp4。
- 终端将展示每个视频的执行结果和具体保存路径。
- 明确安全和隐私承诺，仅处理用户输入的公开分享链接。
v1.0.6
Version 1.0.6
- 精简并完善了工具安全说明，移除了 Cloudflare 代理解析接口等相关描述
- 保留并强调隐私保护和传输安全原则
- 其余功能和使用方式保持不变
v1.0.5
Version 1.0.5
- 脚本路径调整为 scripts/douyin-no-watermark-downloader.py 并新增详细使用方法说明，包括短链接、带文案文本及去除水印的输入示例。
- 增补了工具的安全说明，详细阐述了解析逻辑和数据隐私、传输安全、接口合规等保障措施。
- 版本号从 1.0.4 升级至 1.0.5。
v1.0.4
- Updated version to 1.0.4
- Simplified and clarified the description and usage instructions
- Standardized example commands for easier use
- Added tool explanation section for transparency on script behavior and output location
- Updated metadata with new version number and date
v1.0.3
- Improved description with clearer scenario coverage and use cases
- Added new trigger keywords for better usability
- Enhanced usage examples in the documentation
- Updated and reorganized documentation sections for clarity
v1.0.2
Version 1.0.2 of 抖音视频无水印下载器
- No file changes detected in this release.
- Functionality and documentation remain unchanged from version 1.0.1.
v1.0.1
- Added clearer feature descriptions: now explains downloading both undownloadable videos and re-downloading watermark-free versions.
- Clarified that videos are saved by default to the desktop.
- Included command example for easier usage.
- Specified trigger phrases for activating the downloader function.
Metadata
Frequently Asked Questions
What is 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。 It is an AI Agent Skill for Claude Code / OpenClaw, with 440 downloads so far.
How do I install 无水印抖音视频下载器?
Run "/install douyin-no-watermark-downloader" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is 无水印抖音视频下载器 free?
Yes, 无水印抖音视频下载器 is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does 无水印抖音视频下载器 support?
无水印抖音视频下载器 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created 无水印抖音视频下载器?
It is built and maintained by Ley (@lvleiai123); the current version is v1.0.8.
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