Sinpartytube Video Downloader (Browser Extension) A browser extension downloader for SinParty Tube that lets you save videos from sinparty.com as MP4 files. Sinpartytube Downloader is a practical tool for capturing videos from SinParty Tube pages directly in your browser. Whether you want to build a personal collection or watch content offline, this extension detects media on supported SinParty video pages and exports it as standard MP4 files you can keep and replay anywhere. - Works on SinParty Tube video pages at sinparty.com - Detects and downloads media in MP4 format - Simple popup interf…