Useless. I happened to see this Video Downloader, while browsing the internet from my Apple iPhone. The description stated that I can download YouTube videos. I use Apple iPhone but the Apple version was not available—the Video Downloader was only available for Android devices. I immediately bought a new Samsung Android phone and installed Video Downloader. It would not download YouTube videos at all. Also I was continually blanketed by ads—like mosqitoes continually trying to bite me. USELESS!