I just recently discovered a screen recording app for Mac. The thing is that I recently bought a new Mac for myself, and immediately there was a problem with recording video instructions for my work. I spent some time looking for a good app to record quality videos. Thus, one day I accidentally stumbled upon the site http://www.movavi.com/screen-recorder-mac/ where I downloaded this application. I really like this application. I have never had any problems with it.