The new interaction analyzer, is a software designed to determine interaction between people from the analysis of videos. In this way, the Computer Vision is integrated through the incorporation of the Microsoft Kinect sensor for image capture and skeleton detector, transforming this application into a complementary tool as an evaluation method of the different learning mechanisms thanks to the Learning Analytics. So, Appint positions itself before the community of experts y developers as a complementary evaluation tool to the current learning mechanisms, and allows the achievement of qualitative results directly affecting the learning processes of people.