You will simply need to click on that button to initialize the download process. Any time you play a video online when this program is installed on your computer, a download button appears in the top right-hand corner of the video. It also supports downloading of YouTube 4K UHD videos as well as downloading YouTube videos to MP3 format in just a single click. With it, you can download online videos on Windows 10 from 10,000+ video sharing sites, including BBC, YouTube, VEVO, Metacafe, Facebook, just to mention but a few. We highly recommend iTube Studio for Windows (or iTube Studio for Mac) as Orbit Downloader for Windows 10 alternative. 3.11 Fast Free Video Downloader Manager.1.26 Freemake Video Downloader for Windows.