De noising and Sharpen Question

Hello, I was searching for a noise reduction plugin and came across "Neat Video" i downloaded it and applied it to the clips in the timeline but I couldnt see a before and after difference. The same goes for the sharpen effect/plugin that I dragged onto the clips on my timeline. Could I not be seeing the difference because of my GPU?

Neat video is it's own app within the plugin. There is a button in the inspector controls for neat video that will open it up.

I would check out the how to on their website and watch the videos. It's not very obvious how it works, but it makes sense once you see it in action. You will definitely see a difference.