The transitions work by dividing the clip into up to 10,000 rectangles that can be blended individually. The rectangles are then assembled into one of over forty pre-programmed sequences. The transitions provide controls to manipulate blending speed, and horizontal, as well as vertical subdivisions. After defining the number of individual rectangle and their transition speed, you choose their transitions sequence. The plug-in provides over 40 different pre-programmed sequences to fade the rectangles, from left/right straight wipes over triangles and spirals to circular shapes.