EaseUS Video Editor

Versatile video editing software to turn clips or footage into marvelous videos.

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How to Remove Background Noise from Video (Free Software)

Cedric Grantham posted on Apr 13, 2020 to Video Editing Tips | How-to Articles

When filming a video on a busy street, blaring sound from ambulance sirens or continuous honking of cars and buses can create an unpleasantly loud noise. It can ruin your shot. It's not just this case but, almost all situations of recording videos, where you will find unwanted sounds that a filmmaker needs to minimize, or better yet, avoid altogether. The following guide will help you overcome such audio challenges while staying within a limited budget. Refer this post to remove background noise from video via the use of few handy tools. These tools are designed to work by identifying and isolating noise from a video and then using its machinery to remove that specific noise 'fingerprint' from the entire video.

How to Remove Background Noise from Video (Free Software)

The following are the top four best free programs to remove background noise from video, check them one by one and choose the one that fits your needs best.

  1. EaseUS Video Editor
  2. Audacity
  3. Movavi
  4. Kapwing

Before proceeding further, you should also have a brief understanding of which type of noise is easy to remove from videos and which one is a bit difficult or requires a bit of work! We'll start with the natural noise. The background noise that is easy to remove from videos is white noise. It is a constant, predictable, never-changing noise. It sounds like Hum from lights, an air conditioner or sound of the fan or furnace running are examples of white noise.  

If your video features this type of noise, running in the background, then you're in luck!  It will be easier for the software to remove it. On the other hand, the noise offenders, apart from the above, are included in the second category. It contains people chattering in the background, birds chirping, sound from lawnmowers running, and the worst of them all; wind.

1. EaseUS Video Editor

EaseUS Video Editor is an excellent tool for creating fascinating home movies, memorable wedding videos, and alluring travel clips. The software offers all the tools required to remove noise, enhance colors, edit video, and helps to produce impressive results, thanks to its wide range of features and a vast collection of video filters and overlay effects. EaseUS Video Editor supports numerous input and output formats, including MP4, AVI, WMV, MKV, MOV, GIF, MP3, and AAC. You can even export your clips directly to formats supported by dedicated platforms, such as Tiktok, YouTube, Facebook, Google Drive, etc.

That said, it is also a useful tool to remove background noise from video. You can use the inbuilt noise remover tool to get rid of the background noise that is captured in a video. The tool has a particular function called 'Audio Detach.' Here's how to use it to remove the background noise from your video. Along with this, you can also use the Record voiceover tool to replace those noise or silence with your voice to create a perfect balance in the video.

Step 1. Import the source videos

Launch EaseUS Video Editor. On the home screen, you can import the source video files by either clicking the "Import" option or simply dragging the videos to the appropriate area.

import file

Step 2. Add video to the timeline

Right-click the video clip and select 'Add to project' to add the video to the timeline.

add to project

Step 3. Access audio detach option

While the video is running, right-click the timeline video and choose 'Audio Detach' option from the menu. The background music will be deleted from the timeline video. You can further optimize the sound file by exporting it, and then editing and mixing it with any other software.

audio detach

Step 4. Export the edited videos 

Now, click "Export" on the toolbar to export the edited video. Under the "Video" tab, choose a file format for the edited video. You can also edit the file name, customize an output folder and settings, and then click "Export".

export video

2. Audacity

Audacity is a famous audio editor, but it also supports video files with FFMPEG, a third-party plugin. So if you want to remove background noise from a video with Audacity, it is possible. The only drawback is that once the background noise is removed, it will export only in audio format. The original audio can then be replaced with the one you exported from Audacity.

Step 1. Install FFMPEG Library

Open Audacity, and click on Edit menu, and select preferences. Navigate to Libraries, and click on the Download button next to the FFmpeg library. It will take you to the https://lame.buanzo.org/ from where you can download the FFmpeg-win-2.2.2 zip file. Once downloaded, install the library, and go back the Audacity preferences. This time click on the Locate button. It will automatically detect the library and add it to its reference.

Step 2. Import, and Find the noise

remove noise from a video file

Next, import the video, and it will internally convert it into audio format. So in the editor, you will not see any video, but only noise. Audacity can remove noise from any video or audio when you help it to identify the noise. Select part of the audio, which is noise, and then click on the Effect menu, select Noise Reduction. Then click on Get Noise Profile, and it will automatically treat the selected audio as noise.

Step 3: Remove Noise and Export.

The next step is to apply this noise filter throughout the audio. Audacity offers you to choose the noise reduction amount in DB, sensitivity, frequency smoothing. When you click ok, it will remove the background noise automatically. Lastly, you can export the audio and then use it again in a video editor.

3. Kapwing

The modern editor for videos, GIFs, and images can help you remove sound chaos from video online. You can easily remove distracting background noise from your video and replace it with another sound or music that you want. You can also trim some parts of your video while editing the audio portion of it.

Step 1. Add the video to the editor's interface

Go to the Kapwing website and navigate to the 'Tools' section. From its interface, scroll down and look for the 'Mute Video' tab. Add a video file to it by dragging and dropping the file in the space provided there.

Step 2. Save the edited video

Once your video is uploaded, it will automatically be muted. Click the 'Create' button to wait for a while. Once done, save your video. 

online tool to remove background noise

4. Movavi Video Editor

When you have got hours of footage, don't end up wasting too much time searching for and selecting the parts that you've interested in. Leave the job for Movavi
Video Editor. The software offers a complete set of editing tools that can help you create your movies. With it, you can also remove the background noise from a video.

The software sports an easy-to-use interface with simplified options that normal users can understand. To remove background noise from a video using Movavi Video Editor.

Step 1. Choose a video file

Go to the 'File' tab, choose 'Add Media files' to add the video to the project.

Step 2. Use the Detach Audio function

detach to remove noise from video

When the video gets added to the timeline, right-click it and choose the 'Detach Audio' option. It will remove the noise from the background, and you can export it in the desired format.

Conclusion

Although you strongly believe that video or audio recording should be done in the quietest setting possible, there still will be anomalies and noise problems. In such times of crisis, the list of these tools will prove to be your saving grace. We strongly recommend EaseUS Video Editor for removing the background noise from a video. It has the simplicity of use and functions of a professional software under a single interface. Apart from removing the noise, you can also add voice over, create subtitles from audio, and more.

Page Content

  • EaseUS Video Editor
  • Audacity
  • Kapwing
  • Movavi Video Editor

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