We have been seeing quite a few apps that allow you to download YouTube videos disappear from BlackBerry World over the past year. Now we have an interesting new take on the subject. Down Tube simply says it is allowing you to cache or preload the YouTube video to watch it later. This is great for people who do not want to wait for buffering video and can just watch the video when it is done. You specifically cannot save the YouTube videos afterwards but you can save Vimeo videos.
Check out Down Tube for $1.99 in BlackBerry World