Why denoise video? It is not easy to record a video with clean audio especially in a noisy environment since the microphone is very sensitive to ventilation noise like computer fans and urgent breath. So zero noise in video record is almost impossible.

Then instead of exploring how to keep sound clean and clear in video recording, how about learning how to do video denoise. There are numerous video noise reduction software and audio noise reduction software free for your reference.

video denoiser

Why We Need a Video Denoiser?

Video denoisers are software tools that help remove unwanted noise or grain from videos, resulting in a cleaner and sharper image. These noises can come from various sources, including low lighting, high ISO settings, or poor camera quality.

Why a video denoiser matters?
  • Focus on your video: noisy videos can be distracting and make it challenging to focus on the content.
  • For business purposes: such as marketing or training videos, having a clean and professional-looking video is crucial. A noisy video may give off the impression of unprofessionalism.
  • Affect the viewing experience: If someone is watching your video with low-quality sound, it can make it difficult to understand what’s being said, leading to confusion and disengagement.
  • Improve archived videos: With a denoiser, you can enhance older videos, giving them a new lease of life.

In conclusion, a video denoiser is a useful tool for anyone who wants to create professional-looking videos or improve the quality of existing ones. By removing unwanted noise or grain, you can ensure that your videos are clear, engaging, and of high quality.

Top-rated Video Denoisers You Shall Try

A video denoiser is a handy tool that helps you remove noise and grain from your videos, making them look more professional. With numerous video denoisers available on the market, it can be challenging to choose the right one for your needs. To help you out, we have compiled a list of top-rated video denoisers that are worth trying in 2023.

UniFab Video Enlarger AI

Video Denoiser: unifab

UniFab Video Enlarger AI

This is a professional AI-based video denoiser designed to enhance video quality from all aspects for personal and business uses. You can use this best free video restoration software on a free trial basis.
  • Denoise your videos to create a more visually appealing output
  • Upscale your low-res videos into 720p/1080p/4k content
  • Enhance video clarity to a more realistic and vivid visual effect
  • Support video editing to meet your personalized demand
  • Get 50x faster speed with GPU acceleration
Step 1

Launch UniFab and choose the 'Enlarger' module.

Install the software on your device and open the interface

Step 2

Load the source and edit the output video

Choose the 'Enlarger' module. Click the Add Video button to select the video you want to denoise, and then customize it. 

Video Denoiser: unifab

Step 3

Customize the restoring video file

After customization, you can click 'Start' immediately.. UniFab will complete the video editing task at lightning speed.

Video Denoiser: unifab

Neat Video

Neat Video is an advanced video denoiser that uses sophisticated algorithms to reduce noise and preserve details in your footage. It works with popular video editing software such as Adobe Premiere Pro, Final Cut Pro, and DaVinci Resolve, making it an excellent choice for professional videographers. With its intuitive interface and customizable settings, Neat Video is perfect for both beginners and experts.

Video Denoiser

DaVinci Resolve Studio

DaVinci Resolve Studio is a powerful video editing software that comes with a built-in denoiser. It uses advanced temporal and spatial noise reduction techniques to remove noise and improve the overall quality of your videos. With DaVinci Resolve Studio, you can denoise your footage while editing your video, saving you time and effort.

Red Giant Magic Bullet Denoiser III

Red Giant Magic Bullet Denoiser III is a popular video denoiser that offers fast and high-quality noise reduction. It works with most video editing software, including Adobe Premiere Pro and After Effects, and provides customizable controls to achieve the desired result. With its real-time preview feature, you can see the changes in your footage as you apply the denoiser, making the editing workflow more efficient.

Video Denoiser


Filmora is a user-friendly video editing software that also comes with a built-in denoiser. It has a simple and intuitive interface that makes it easy for beginners to use, but it also provides advanced tools for professionals. Its denoising feature is fast and effective, allowing you to denoise your footage quickly and easily.

Whether you’re a professional videographer or an amateur filmmaker, these top-rated video denoisers are worth trying in 2023. Each one offers unique features and benefits, so be sure to choose the one that best suits your needs. With these tools at your disposal, you can take your video editing skills to the next level and produce high-quality videos that stand out from the crowd.


1. What Is AI-Based Video Denoising?

AI-based video denoising is a newer technology that uses advanced machine learning algorithms to intelligently analyze and remove visual noise from video footage. This technology has been adopted by UniFab Video Enlarger AI and is becoming increasingly popular among professionals who want high-quality results without having to spend hours manually adjusting settings.

2. What is the difference between video denoise and audio denoise?

Simply put, “denoise” is noise reduction. But, when it comes to denoising, can you tell apart background noise from video and background noise from audio? Video noise generally refers to background noise, chroma noise, and luminance noise related to video images.

While audio noise usually covers hissy sound or others you want to eliminate from a video. No matter it is noise reduction from video or noise removal in audio, there are targeted denoisers able to do that.


There are many ways to denoise video. But before you start it, make sure you want noise reduction from video or noise removal in audio, as different aims need different support from noise reduction software. After clearing this point, you can denoise video images with UniFab Video Enlarger AI automatically to get the best video, color, saturation, brightness, and more.

Or, you can denoise video featuring the audio noise with Toolkit to the largest extent. Moreover, you can replace the original audio with a new one with VideoCruise, when you find a video recording especially noisy, you have to add a new sound or speech to your file. And no matter which way you choose to denoise video, such software is free and easy to use.