Rather than zooming in while editing a larger canvas and creating a pixelated final product, TechSmith Camtasia 2018 will zero in on where you need video captured in order to deliver a crisp recording. This is helpful for small demonstrations that take place in specific corners of the screen. This tool lets you choose whether you want to record the full screen or just a zoomed-in area. TechSmith Camtasia is an excellent tool for creating software demos and content that can be shared via webcam.