DE:Noise handles spurious frame-to-frame defects ranging from fine digital/electronic noise to blotchy spots (e.g. dirt on the film). DE:Noise combines motion estimation techniques with feature-sensitive, edge-preserving spatial filtering methods to reduce the visual impact of various problems such as: noisy video (that can happen with low-light capture), excessive film grain, CG renders affected by ray-tracing sampling artifacts, fingerprints and dust captured during film scan/transfer and printing, snow, drop-outs and many other defects.
Smart spatial filtering controls that allow for the spatial smoothing of noise without smoothing over important features in the image sequence.
8 different temporal filtering methods that use optical flow motion estimation to correlate images over time in order to reduce noise and other artifacts.
Post-processing to help punch up the result, or to undo the preprocessing contrast enhancement.
Post sharpening option for when the denoising process makes the result softer than desired.
Pre-processing contrast controls to help enhance the noise for easier elimination.
Installed plug-in will work with After Effects CS5 (and up) and Premiere Pro CS5 (and up).
The same OS and hardware requirements for the version of After Effects that you are using.
Home Page – https://revisionfx.com/products/denoise/