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How to Make Video Denoise After Effects Perfectly in 2024

In the world of video production and post-production, achieving pristine and clear visuals is of paramount importance. However, in real-world scenarios, noise can often sneak into our footage, diminishing the overall quality and impact of our videos. This is where the art of denoising in After Effects comes into play.

Whether you're a seasoned video editor, a filmmaker, or a content creator, the ability to effectively denoise your footage is a valuable skill that can transform ordinary clips into visually captivating masterpieces. In this guide, we'll embark on a journey to explore the powerful world of denoising within After Effects, revealing the techniques, tools, and strategies to remove unwanted noise, sharpen your visuals, and elevate the quality of your video projects. Join us as we unravel the magic of denoising and empower you with the knowledge to achieve crystal-clear, professional-looking videos.

Part 1. How to DeNoise After Effects?

Denoise with After Effect

After Effects is a professional video editing software developed by Adobe, it is widely used by video editors, animators, and motion graphic artists to create and edit visual effects, animations, and compositing for film, television, and digital media.

One of the features of After Effects is the ability to remove unwanted noise from the footage, a process known as "de-noising."

Here are the steps of how to use AE denoiser:

  • 1. Begin by opening your After Effects project and selecting the specific clip on the timeline that you want to remove noise from.

  • 2. Navigate to the "Effect" menu, then select "Noise and Grain" and apply the "Remove Grain" effect.

    menu bar and grain and noise
  • 3. Before making adjustments to the noise reduction settings, it is important to set your preview region size. This will allow you to preview the final image with the effect applied and ensure that the effect is only applied to the intended area of the image.

  • 4. Adjust the noise reduction settings until you have a good balance of noise reduction and image clarity.

  • 5. Keep an eye on the visual preview box, and use it to check different areas of the image as you make changes. Remember to move the preview box to different parts of the image to check the effect in different areas.

Part 2. After Effects DeNoiser Plug-ins

The following are the two After Effects noise reduction plugins that you can use:

1. Plug-in that ships with After Effect

The Remove Grain plug-in that ships with After Effects is a valuable tool for removing noise and grain from the footage. It is the denoiser plugin After Effects free download.

The ability to work per channel and fine-tune the settings provides a high level of control over the final result. The Match Grain and Add Grain settings are similar to Remove Grain, making it easy to match the grain of different shots.

One of the biggest advantages of this plug-in is its per-channel degraining option, which allows for a more targeted and precise noise reduction. The robustness of the plug-ins also makes it a reliable option for dealing with noisy footage.

ABS Neat Video Pro


  • Per channel degraining option
  • Robust and reliable
  • Match Grain and Add Grain settings are similar to Remove Grain
  • A fine level of control


  • Processor-intensive
  • Small preview window

2. Denoise video After Effects using ABSoft Neat Video

ABSoft Neat Video Pro is a video filter designed to reduce visible noise and grain in digital video footage. It supports a wide range of host applications, including After Effects denoiser, Adobe Premiere Pro, Apple Final Cut Pro, Sony Vegas Pro, and Pinnacle Studio.

One of the key features of Neat Video Pro is its ability to work in 8-bit, 16-bit, and 32-bit float color space in After Effects, which enables fast and efficient noise reduction. The tool is also able to handle very fine grain really well without blurring the detail, and it's an impressive tool.

Remove Grain Plugin


  • Reduces visible noise and grain in digital video footage
  • Compatible with a wide range of host applications, including Adobe After Effects, Adobe Premiere Pro, Apple Final Cut Pro, Sony Vegas Pro, and Pinnacle Studio
  • Able to work in 8-bit, 16-bit, and 32-bit float color space in After Effects


  • Few options in the Effect Controls panel in After Effects
  • Users may need to click the Options link to access the full interface

Part 3. FAQs of Denoising After Effects

Q1. Can You DeNoise Audio in After Effects?

A1. Yes, it is possible to de-noise audio in After Effects. Audio noise reduction After Effects has built-in audio effects that can be used to reduce noise and improve the overall quality of audio recordings. The "Adaptive Noise Reduction" effect can be used to reduce background noise in audio recordings. This effect uses an algorithm to analyze the audio and remove unwanted noise while preserving the original audio.

Q2. Why Is My Footage So Grainy?


There are several reasons why footage may appear grainy:

  • Low Light Conditions: Footage shot in low light conditions is more likely to be grainy, as the camera's sensor struggles to gather enough light to produce a clear image.
  • High ISO: A high ISO setting can cause graininess in the footage as it amplifies the camera's sensor's sensitivity to light, leading to more noise in the image.
  • Camera Sensor Size: Smaller camera sensors have more noise than larger sensors due to the more densely packed pixels.

Part 4. Best-Alternative: Denoise After Effects with AI Video Upscaler

Denoising After Effects can be done with various software tools; one of the best alternatives to the denoiser plugin After Effects is HitPaw Video Enhancer. This AI-based software is specially designed to enhance low-resolution videos and make them look more polished. With a user-friendly interface and advanced AI technology, HitPaw Video Enhancer is easy to use and offers a wide range of features for denoising videos.

HitPaw Video Enhancer's key feature is its AI-based denoising technology, which can effectively reduce noise and grain in low-resolution videos. It has advanced noise reduction algorithms that can remove unwanted noise without affecting the original audio.

The following are the most popular features of HitPaw Video Enhancer:

  • AI-based denoising technology that effectively reduces noise and grain in low-resolution videos.
  • With Face denoise feature equipped.
  • Advanced noise reduction algorithms that effectively remove unwanted noise while preserving the original audio.
  • Adjustable settings that allow users to fine-tune the noise reduction process to suit their specific needs.
  • Batch processing feature that enables you to denoise multiple videos at once.
  • Preview video without watermark.

Here is the guide of how to use HitPaw Video Denoiser:

  • Step 1. To begin, download and install the HitPaw Video Enhancer on your computer.

  • Step 2. Once the installation process is complete, you can start uploading the video that you want to denoise.

    Upload the original video
  • Step 3. Upon opening the software, you will be presented with 4 AI models to choose from for denoising your video, including General Denoise Model, Face Model, Animation Model and Colorize Model. You can experiment with each model and apply the one that best suits your needs.

    choose an AI model
  • Step 4. After you have applied the AI model to your video, you can preview the enhanced video and check if the denoising is to your satisfaction.

    preview the video
  • Step 5. Once you are satisfied with the results, you can then proceed to download the video by clicking on the ‘Export’ button.

    export the video

Learn how to denoise video with HitPaw Video Enhancer from this video:

Part 5. Conclusion

Denoising After Effects is an important step in the post-production process, and there are many software tools available to help achieve the best results. HitPaw Video Enhancer is a great alternative to After Effects, it is user-friendly, easy to use, and has a clean interface, and it has a mature AI technology that can effectively reduce noise and grain in low-resolution videos.

If you're looking for a reliable, powerful, and easy-to-use tool for denoising your videos, HitPaw Video Enhancer is definitely worth considering.

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