How to Convert a mask to a shape in Apple Motion 4

Accidentally make a shape where you meant to generate a mask? This clip offers instructions on how to fix that common problem. Whether you're new to the Apple's popular motion graphics editor/compositing application or a seasoned digital video professional merely interested in getting to know Motion 4 a little bit better, you're sure to find value in this tutorial. For more information, including step-by-step instructions, take a look.