So, I want to use Blender for motipn graphics, and I previously used Hitfilm Express. One of the most frustrating things in Blender is creating a mask. But how does one do that like in Hitfilm? In Hitfilm, you literally just add a mask in the properties of something, and then thats it. How does one do that in Blender?
And I want to know how do I make the mask transparent without using a color key node (right now to make the mask transparent, on the mix node, I put the background to be green, then I use the color key mode to make it transparent)