Download Youtube Videos on your pc or mobile

Here the 5 sites to download online videos from sites like youtube. The best thing is you need not to install any application, There are a few, actually. Not only YouTube, but the fact is that they support other sites like Metacafe,etc.Here's the list below :1. KeepVid – It offers the possibility to download in MP4 or FLV plus a bookmarklet with which to download any video you’re viewing.2.