Then drag the noisy clip to a new composition to start the process. Go to File > Import and browse for the clips from your computer. Start by importing your grainy footage into Adobe After Effects. This effect aims to restore the image of your video footage using advanced signal processing to reduce noise while preserving the image detail. In the first part of this guide, you’ll be removing noise and grain using only the After Effects built-in Remove Grain effect. Let’s dive in! How to Remove Grain or Noise in Adobe After Effects In this article, you’ll learn how to remove grain and background noise in Adobe After Effects using its native effects and powerful noise reduction plug-ins. Sometimes a grainy effect is caused by video clips recorded with insufficient light, and although, in most cases, cameras in automatic mode will increase their ISO values to capture more light, a higher ISO will also add more noise.Īdobe After Effects is the perfect video editing software to remove unwanted noise and grain from your video footage and improve the quality of your original clips. Background noise in videos is an issue that every filmmaker comes across sooner or later.