# Douyin Downloader

> 抖音无水印视频下载和文案提取工具

- Skill: `johnalbertini14-glitch/douyin-downloader-2` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add johnalbertini14-glitch/douyin-downloader-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/johnalbertini14-glitch/douyin-downloader-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: johnalbertini14-glitch (https://skillmd.com/u/johnalbertini14-glitch)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/johnalbertini14-glitch/douyin-downloader-2

---


# douyin-downloader Skill

抖音无水印视频下载和文案提取工具的 Node.js 版本。

## 功能

- 🎬 获取无水印视频下载链接
- 📥 下载抖音视频
- 🎙️ 从视频中提取语音文案（需要 API Key）

## 环境变量

- `DOUYIN_API_KEY` 或 `API_KEY` - 硅基流动 API 密钥（用于语音转文字）

获取 API Key: https://cloud.siliconflow.cn/

## 使用方法

### 获取视频信息（无需 API Key）

```bash
node /root/.openclaw/workspace/skills/douyin-downloader/douyin.js info "抖音分享链接"
```

### 下载视频

```bash
node /root/.openclaw/workspace/skills/douyin-downloader/douyin.js download "抖音链接" -o ./videos
```

### 提取文案（需要 API Key）

```bash
export DOUYIN_API_KEY="your-api-key"
node /root/.openclaw/workspace/skills/douyin-downloader/douyin.js extract "抖音链接" -o ./output
```

## 在 OpenClaw 中调用

通过 exec 工具调用：

```
node /root/.openclaw/workspace/skills/douyin-downloader/douyin.js info <抖音链接>
```