MotionDesk’s latest is a tool that lets you have multiple matte layers on one Ae layer.
A new tool for Adobe After Effects allows users to work with multiple mattes in Ae, all on a single layer. With Compound Matte, you can easily merge, subtract, intersect, and exclude mattes in an easy to use interface.
A Full Matte Operator
Now Ae users can work with an infinite number of mattes reasonably in a straightforward interface. You can set multi matte layers to each source layer easily. The tool works on everything, without the need to pre-compose or any other extra work that typically comes with Matte work in Ae.