How to Make Better Videos on Your Smartphone | Judd Slivka teaches a mobile reporting class at the University of Missouri School of Journalism. He has tested hundreds of photo, video and editing apps for iOS and Android. The secret to making a good smartphone video, he says, isn't in any app you can buy but rather in making proper use of the smartphone you already have. MIZZOU staff writer Erik Potter breaks most of Slivka’s how-to rules in this how-to video, shot |