Great when resizing or cropping videos and photos! A tool to help with resizing videos and photos. Use the default Widescreen or Full-Screen ratio values or enter your own custom ratio under the settings. Don't know the ratio value you need? Use the ratio calculator under settings; enter the width and height of your aspect and click calculate to find the ratio. Try using the width and height values of your phones screen (ie: 854 x 480) and see what ratio it is. This is my first app, I wrote this primarily as a test project to help me get acustomed to the Android/JAVA lanuage.