VidMate is a good application to download videos, not only from youtube but from all sorts of sites, even from instagram. I have used vidmate to download videos from youtube and all. But I am forced to uninstall the app soon after the use because of the bugs and those annoying ads. The developers should really take this serious. My phones antivirus picks up something fishy with the app every time I install it and ask me to either uninstall or disable the app. I don’t know why. Maybe it comes with some malicious programes with it. A good app that needs a lot of improvements.