
Masking is also useful for removing elements. For example, if you need to cut something out and place a new background this may be useful if you need to separate elements so you can place something below it or behind it in the composite.

Masking is a process by which you separate a piece of the input and surround them with transparency. The cornerstone of compositing is masking. If you’re still starting out in video editing and what to up-skill, you can almost immediately do more advanced techniques like keyframing and rotoscoping if you start out with masking! You may have heard of masking somewhere, but not a lot of editors know how masks work, and how to properly use them.

Another commonly used but incredibly helpful technique that can create stunning and phenomenal VFX is Masking.
