oCam is an app that can capture and record onscreen images, video and audio. It supports various video codecs and audio recording.
License: Free
Camtasia Studio is a comprehensive video editing and screen recording software that offers a wide range of professional features, making it ideal for users who need advanced editing capabilities. In contrast, oCam is a lightweight, free tool focused on basic screen recording, making it suitable for users who need a simple and quick solution without advanced editing functionalities.