One-Click HD Social Video Downloader
Supports Twitter/X, TikTok, Threads, Instagram, Douyin, and Bilibili. Download watermark-free 4K/1080p videos directly in your feeds with zero server relay.
无需打开网站，在社交动态下方直接点下载
插件会自动识别网页中的视频流，并在 Twitter/X、TikTok、抖音、B站等视频下方直接注入下载按钮。轻轻一点，高画质视频即刻保存到您的本地硬盘。
为什么全球数千用户选择 VThreads 插件？
Native In-Feed Quick Download
Seamless download buttons injected directly beneath posts on Twitter/X, TikTok, and Bilibili.
Smart Active Tab Detection
Click the toolbar icon on any video page to instantly parse available video resolutions and audio streams.
Zero Server Relay & 100% Privacy
Downloads stream directly from official edge CDNs using your native residential connection without bandwidth limits or tracking.
How to use VThreads Extension?
1. One-Click Install
Visit the Chrome Web Store or Microsoft Edge Add-ons store and click 'Add to Browser' to pin it to your toolbar.
2. Browse Your Feeds
When browsing Twitter/X, TikTok, Threads, or Instagram, look for the clean VThreads download button.
3. Instant HD Download
Choose your preferred video resolution (1080p, 4K) or MP3 audio track to save directly to your local disk.
Frequently Asked Questions
Is the extension free to use?
Yes! VThreads extension is free to install and includes daily free extraction credits. Pro subscribers enjoy unlimited ultra-fast 4K/1080p and high-bitrate MP3 downloads.
Why use the extension instead of the website?
The extension eliminates the need to copy-paste URLs. It embeds download shortcuts directly into feeds and routes traffic over your native connection with zero server bandwidth throttling.
Does it collect my personal browsing data?
Absolutely not. VThreads operates under a strict privacy-first policy with zero tracking cookies, zero activity logs, and no collection of personal data.