Right-click, the timeline for the noisy video, is PREMIERE PRO, and click REPLACE WITH AFTER EFFECTS COMPOSITION.In this case, you could open your video in ADOBE AFTER EFFECTS using the following steps: This is because while the masks are static, the contents of the video are not. Even when the MEDIAN effect is applied with masks, you may find that the denoising effect is applied to parts of the video where noise reduction is not needed. Noise reduction in Premiere Pro does not always yield the best results. Be sure to feather the edges of your masks to avoid hard edges around areas where the MEDIAN effect is applied.Alternatively, you could draw masks around noisy portions of your video to only preview the denoising effect on those areas.Adjust the RADIUS parameter under MEDIAN> to immediately preview the effect applied. Check the EFFECTS CONTROL window to see a dropdown menu where you can adjust the MEDIAN effect for best results.Note that this will not apply noise reduction to your video immediately. Drag MEDIAN onto the timeline for your noisy video. Go to EFFECTS > VIDEO EFFECTS > NOISE & GRAIN > MEDIAN.To apply this filter, follow the steps below:

Premiere Pro has a noise reduction filter in the effects panel called MEDIAN. Part 1: How to Reduce Noise in Premiere Pro

Part 4: 3 Free Video Noise Reduction Software.

Part 3: Noise reduction plugins for Premiere Pro.

Part 1: How to Reduce Noise in Premiere Pro.

This post shows you how to remove noise from videos using Premiere Pro, Premiere Pro Plugins, and free noise reduction software.

And when these built-in filters are not adequate or convenient, you can use plugins or standalone noise reduction software to improve the quality and clarity of your videos. Video and multimedia content editors like Premiere Pro have proprietary algorithms and filters for fast noise reduction. Noise and graininess usually occur when a video is shot with poor lighting when the ISO of the camera was unusually high when the video was being recorded or when the camera used in recording the video does not have the right specs.

Removing noise and graininess from videos is easier than ever.

Free video denoiser