Video Downloader
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Please follow https://skillhub.cn/install/skillhub.md to install @user_75d9d007/download-video-v2 into your AI assistant.
About this skill
Problem
When a video is shared from Douyin, Kuaishou, Xiaohongshu, or Bilibili, browser right-click save often points to page resources instead of a usable local file. Manually copying cookies and diagnosing anti-scraping failures makes the workflow tedious.
How It Works
The skill wraps yt-dlp around share-link handling: it accepts short links or full URLs, extracts the video URL from share text, and saves the result locally.
- Platforms: Douyin, Kuaishou, Xiaohongshu, Bilibili.
- Auth: for restricted videos, it can read cookies from an already signed-in
chrome,edge,firefox, or other supported browser. - Output: defaults to
./downloads, with an option to choose another directory.
Limits
It targets personal downloads from a signed-in browser. Public videos usually need no cookie; private, age-gated, or fan-only videos require browser login and a closed browser to avoid database locks. It is not a bulk task manager, proxy pool, or full media processing stack.
Use Cases
- A user sends a Douyin share link to the assistant and wants a locally playable MP4 saved.
- A content operator sees a competitor's Xiaohongshu video note and needs the xhslink URL downloaded to a local folder.
- An editing team saves a Bilibili BV video locally for re-cutting, even when the link carries a long share caption.
- An engineer debugging yt-dlp hits a private Kuaishou video and reads the login cookie from a closed Chrome.
Best For
- A content operator who archives competitor Douyin clips weekly into a reference library
- An editor who re-cuts Bilibili videos locally and avoids exporting cookies by hand
- A backend engineer debugging private Kuaishou video downloads with yt-dlp
- A social media editor who saves Xiaohongshu note videos for topic research
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