Douyin Video Uploader | 抖音视频上传工具

Douyin (TikTok China) video upload automation — login, upload, and manage your Douyin Creator account from the command line or AI agents.

自动化上传视频到抖音创作者平台，支持登录、上传和账号管理。

Keywords: Douyin uploader, TikTok China, video upload, social media automation, 抖音上传, 抖音自动化, 短视频发布, creator platform

This skill is self-contained — all code is bundled, no external repo cloning needed. 此 skill 为自包含结构，所有代码已打包在内，无需克隆外部仓库。

Important: First Upload Requires SMS Verification | 重要提示：首次上传需要短信验证

After logging in, your first video upload will require SMS verification. Enter the verification code when prompted. After this one-time verification, all subsequent uploads will be fully automated.

登录成功后，第一次上传视频需要短信验证。 按提示输入验证码即可。完成一次验证后，之后的上传将完全自动化，无需再次验证。

Transparency Statement | 透明度声明

Data Storage | 数据存储

• Cookie file / Cookie 文件: {baseDir}/douyin-cookies.json — Stores Douyin login credentials locally only (file permission: 0600) / 存储抖音登录凭证，仅在本地保存（文件权限：0600）
• Browser data / 浏览器数据: {baseDir}/chrome-user-data/ — Puppeteer browser session data

Network Access | 网络访问

This tool only accesses official Douyin domains / 本工具仅访问以下抖音官方域名：

• https://creator.douyin.com — Douyin Creator Platform (login & upload) / 抖音创作者平台（登录、上传）
• https://www.douyin.com — Douyin main site (permission verification) / 抖音主站（权限验证）

No third-party servers are accessed. Your credentials are never uploaded or leaked. 不会访问任何第三方服务器，不会上传或泄露您的登录凭证。

Code Behavior | 代码行为

1. login.js: Opens browser → navigates to Douyin login → waits for manual login → saves Cookie locally / 打开浏览器 → 导航到抖音登录页 → 等待用户手动登录 → 保存 Cookie 到本地文件
2. upload.js: Loads Cookie → auto-login → uploads video → fills title/description/tags → publishes / 读取本地 Cookie → 自动登录 → 上传指定视频文件 → 填写标题/描述/标签 → 发布
3. manage.js: Read/validate/delete local Cookie files / 读取/验证/删除本地 Cookie 文件

Dependencies | 依赖

• puppeteer: Browser automation (Chromium) / 浏览器自动化（Chromium）
• Full dependencies: see package.json in this directory / 完整依赖: 见本目录 package.json

Installation | 安装

First-time setup — install dependencies / 首次使用需要安装依赖：

cd {baseDir} && npm install

Note / 说明: Only installs puppeteer, no external repo cloning needed / 仅安装 puppeteer 依赖，无需克隆外部仓库。

Feature 1: Login to Douyin | 功能一：登录抖音

Login to Douyin Creator Platform and save credentials (Cookie). 登录抖音创作者平台，保存登录凭证（Cookie）。

cd {baseDir} && node scripts/login.js

Process / 流程：

1. Auto-opens a browser window / 自动打开浏览器窗口
2. Waits for user to complete login (QR code or password) / 等待用户完成登录（扫码或账号密码）
3. Saves Cookie automatically after login / 登录成功后自动保存 Cookie

Output example / 输出示例：

✅ Login successful!
User: 用户昵称
Cookies saved: 25

Feature 2: Upload Video | 功能二：上传视频

Upload video to Douyin with title, description and tags. 上传视频到抖音，支持设置标题、描述和标签。

cd {baseDir} && node scripts/upload.js --video "视频路径" --title "视频标题"

Parameters / 参数：

Full example / 完整示例：

cd {baseDir} && node scripts/upload.js \
  --video "/Users/xxx/video.mp4" \
  --title "我的视频" \
  --description "视频描述" \
  --tags "日常,生活,记录"

Output example / 输出示例：

✅ Video upload and publish successful!
Title: 我的视频
Status: Published

Feature 3: Manage Login Status | 功能三：管理登录状态

Check, view or clear login data / 检查、查看或清除登录数据。

Check if login is valid | 检查登录是否有效

cd {baseDir} && node scripts/manage.js check

View Cookie info | 查看 Cookie 信息

cd {baseDir} && node scripts/manage.js info

Clear login data | 清除登录数据

cd {baseDir} && node scripts/manage.js clear

FAQ | 常见问题

Q: "Login expired" error? Q: 提示 "Login expired"？

cd {baseDir} && node scripts/manage.js clear
cd {baseDir} && node scripts/login.js

Q: SMS verification during upload? / Q: 上传时遇到短信验证？ The program will prompt you — enter the code as instructed. 程序会自动提示，按提示输入验证码即可。

Q: How long does the Cookie last? / Q: Cookie 有效期多久？ About 30 days. Check login status regularly. 约 30 天，建议定期检查登录状态。