Camtasia is a software that lets you create videos of your computer screen or webcam feed in real time. You can choose between recording your entire screen or define just a portion of it to be captured. In addition to producing high-quality video, the software lets you edit your videos once they are recorded. The editing feature includes many advanced options, including video superimposing, brightness adjusting, and video syncing as well as the ability to apply visual effects, such as blur or green screen. Once you've finished editing your video project, you can share it on sites like YouTube, Google, or the hosting site Screencast.
Camtasia Studio is a comprehensive program for creating instructional or other videos using screen capture. The interface is accessible to all users at all levels, from novice on up, and the finished product you can create with this app will have a truly professional feel. You can test out Camtasia Studio for free for 30 days. After that the full purchase price is $299.