This a very simple trick but really exciting. You must have set Different HD wallpapers or GIF images to decorate your Desktop wallpaper. But few days ago my friend said me this trick by which one can set a Video as there wallpaper.
To set video as a wallpaper all you need is VLC Player and a Video file.
You can download the VLC Player from here- Videolan.
Play any video in VLC Player and Right Click over the video Click on Video and Select DirectX Wallpaper . Thats it. Minimize the video and you wil see the video will be playing as wallpaper.
Do this funny trick and play prank with your friends.