If you want, you can find out more by checking the link. The only downside is that it is not available in US territories. On this website, you will be able to download your videos in basically any resolution, up to 4k quality, download the subtitles in any language, and a lot more.
This includes Dailymotion, Vimeo, Sendspace, Metacafe, VK, and several others. SaveFromNet is another good option, particularly due to the number of sites it supports when it comes to downloading your music from other video websites like YouTube.
