Learn to record audio with the Camtasia recorder by watching this video tutorial. First, if you want to record audio click on the mic. It's easier than clicking on capture. Next, you'll find on the same menu a selection for custom or full screen modes. After you've made these selections you have cursor selections to choose from. Those options are listed under the effects tab. Are you a silent mouse or a squeaker? If you want your viewers to hear your clicks then under the same tab there is an audio option for you.