There are 3 ways to record a PowerPoint presentation using Camtasia Studio: 1. Click on the Add-Ins tab in PowerPoint 2007 to access the Camtasia Studio toolbar. 2. The Camtasia Studio recording toolbar in PowerPoint allows you to begin recording your presentation, record audio, and preview the camera. 3. You can set recording options like video/audio format and camera setup, then click record to launch the slideshow and control it normally during recording, pressing Esc to stop.