Cannot use Ultra Key

[defaultk9lfwrrwkl2e]

1. Hi, I am brand new to Premier Pro, and my computer is not the greatest. My issue is that when I am trying to use ultra key when I select it with my mouse I am unable to drop it anywhere as it is just showing up as a fist. What am I doing wrong here?

[Ann Bens]

You are not supposed to drop it anywhere, but to drag it all the way to the clip in the timeline.

Or select clip in timeline and double-click on Ultra Key in the Effects panel.

Next time when you open Premiere hit the LEARN tab in the left top corner first.

[JOHN MONDO]

BTW - the ultrakey effect in PP is pretty basic and only works well on decent quality source material. For advanced chromakey, I suggest using Keylight in After Effects.