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How to blur something within a clip that has also has motion?
FYI, I don’t have any kind of motion tracking software or plugin. With that said, I have a clip where I am zooming out of a tight shot which reveals a banner in the background that I need to cover up or blur out. I know how to take a matte color and customize it to block out stuff. The problem I am facing is when the clip is zooming out, I need the matte to stay still. Its moving with the zoom if you follow what I am saying. I am thinking that I need to keyframe the matte so that it does not move when the rest of the clip is moving. Whats been happening is I place the matte where I want it and it looks good but then I play the clip back and the matte starts like on the ground and as the shot zooms out the matte moves into the correct place! I need to somehow have it start and finish in the same spot while the rest of the clip is in motion.