As more people listen to podcasts, more people will want to create their own. If you're one of those people, you'll have to decide what kind of podcast you're going to create. Are you going to interview people? Will you tell stories about people doing incredible things in your industry? Maybe you just want to rant audibly online. Regardless of why you want to start a podcast, you will have to decide which basic format to use. So far, I've identified these seven podcast formulas.