In this how to video, you will learn how to make custom screen savers and wallpaper for your Mac for free. First, download the SaveHollywood and Wallsaver programs to your computer. Install both of these programs. Next, go to system preferences and click on desktop and screen saver. Click the screen saver tab and select SaveHolywood. From here, click options and press the arrow button. Find a video that you want to use as a screen saver and click okay. Click test to see if it works out. Next, open Wallsaver and click activate to set your screen saver as a desktop. Once this is done, exit the screens. You now know how to make custom screen savers and wallpaper.