Kwai 私密下载器

在线下载私密 Kwai 媒体。粘贴链接以及有权限账号的 Cookie。

Kwai Private Downloader

Download friends-only or login-gated Kwai videos you can already open. Paste the link and your browser cookies — files download without watermark. Cookies are used once and never stored.

No watermark
Cookies used once
Never stored
Your login only

Private · Secure

Public videos? Use free downloader →

1 Paste video link

Video URL

kwai.com · kw.ai

2 Add your cookies

Login session

Cookie Extractor →

How to copy cookies Cookie Extractor bookmark · or Console · ~30 seconds

Cookies prove you are logged in on Kwai. We use them once to fetch a video you can already open — then they are discarded. Never share cookies with anyone else.

Recommended

Use our Cookie Extractor tool

Save a one-click bookmark, copy cookies from Kwai, then paste them here. No Developer Tools needed.

Open Cookie Extractor →

Quick

Method 1 — one line in the browser

Open kwai.com in Chrome, Edge, or Brave and log in.
Open the private / friends-only video so it plays in your browser.
Press F12 (or Ctrl+Shift+I) to open Developer Tools.
Click the Console tab.
Paste this exactly and press Enter:

copy(document.cookie)

You should see undefined — that means the cookies are on your clipboard.
Come back here and click Paste in the cookies box below.

Must run the command on the kwai.com tab (while logged in), not on ToolSphare.

Optional

Method 2 — cookie export extension

Install a cookies exporter such as Get cookies.txt LOCALLY from the Chrome Web Store (free, runs on your device).
Open kwai.com, stay logged in, open the video.
Click the extension → export cookies for this site.
Open the file, copy all text, and paste it into the box below.

Alt

Method 3 — from Network tab

On kwai.com, press F12 → Network.
Refresh the page, click any request to kwai.com.
Under Headers, find Cookie: and copy that whole line’s value.
Paste it below.

Only use cookies from your own account.
Only download media you are allowed to save.
If a video is public, use the normal (non-private) downloader — no cookies needed.

Paste cookies

3 Fetch & download

使用方法

复制 Kwai 链接。
粘贴有权限账号的 Cookie。
获取媒体。
保存文件。

功能

Kwai 私密下载器
使用你自己的 Cookie
无需第三方 API 密钥
支持手机