Video Downloader Pro & Browser (Google Play) : A free Android app that includes a private browser and download manager. :

YT Video Downloader (Microsoft Store) : A free application for Windows users that supports high-quality MP4 and MP3 conversions.

Video DownloadHelper : A long-standing, highly-rated tool supporting over 1,000 websites and high-definition conversions. :

Files with ".rar" extensions found on unofficial forums or torrent sites are frequently used to hide . For instance, certain versions of "Pro Video Downloader" have been flagged as adware that can slow down your system and compromise your privacy by reading data on all websites you visit.