To inverse a mask in Premiere Pro, you can simply check or uncheck the "Inverted" checkbox in the Effect Controls panel. This will switch between making the inside of the mask visible and the outside visible.
Here's how you can do it:
- Select the mask in the Effect Controls panel.
- Find the "Inverted" checkbox and toggle it.
This will immediately invert the mask, revealing the area outside the mask if it was previously inside and vice-versa.
Remember: Inverting a mask is a useful tool for creating various effects, such as removing unwanted elements from a video or highlighting specific parts of a scene.