How to remove background noise from audio for free

remove background noise from audio

Having an excellent audio file is just as essential as having a flawlessly produced video. Even for seasoned sound recording experts, capturing sound outside of perfect studio circumstances may be a difficult job. Cars, city sounds, people chatting, and even the wind may degrade the audio quality. Still, video editor apps can help you eliminate or decrease the amount of ambient noise in your footage. This article will show you how to remove background noise from audio and video on Windows, macOS, and online in both free and paid ways.

There’s no need to toss your work in the trash if you discover undesirable background noise in your video or audio. On the Internet, there are a plethora of audio noise-reducing tools! We’ll go through how to eliminate background noise from audio and video using a desktop video editor, audio-editing software, and an online audio noise reduction service in this post.

How to use Movavi Video Editor to remove background noise from audio

Getting rid of unwanted sounds from audio files is a straightforward procedure that only requires a few steps.

1. Drag and drop the file into the timeline.

You must first put audio files on the software’s timeline before you can begin altering them. You’ll be able to view the video track and the soundtrack underneath the file once it’s on the timeline. Select ‘Audio’ out from the ‘Tools’ menu after double-clicking the file you’ve put in the timeline.

2. Use noise-canceling technology

Find the ‘Noise Removal’ button and the ‘Noise Suspension’ slider once you’ve chosen the ‘Audio’ option. Reduce the amount of background noise using the slider. 

Remove background noise from audio

However, bear in mind that greater ‘Noise Suspension’ values may distort the audio file. To get the best results, experiment with various ‘Noise Suspension’ settings. To add the appropriate ‘Noise Suspension’ value to your project, click the ‘Apply’ button after you’ve discovered it.

How to use Veed.io to remove background noise for free

This free online application may help you eliminate background noise from your audio/video fast. You may use alternative software that allows you to have greater control over the audio, but this one usually works well and needs little effort on your side.

1. Place the audio file on your computer

Upload your audio file to Veed.io. Then choose “Start with an Empty Canvas.”

2. Make the Audio File Clean

Simply click “Clean Audio” after uploading the audio file and wait for it to finish. If you don’t like how the audio has been treated, you can quickly reverse the modifications.

3. Download & Export

Finally, in the top right corner of the screen, select “Export.” the file will be downloaded immediately. 

With Veed.io, you can:

  • Clean up your podcast audio to make sure they’re crystal clear and free of distracting background sounds.
  • Ensure your voiceover tracks are clear whether you’re producing explainer videos, “How To” films, or marketing videos.
  • Ensure your lecturer audio is clear and easy to understand for your learners, whether you’re recording music demonstrations, proper pronunciations, or other teaching & training material.

Did you know?

Veed.io utilizes Dolby.io’s cutting-edge technology. This allows them to assist you in removing background noise from your audio (or video!) files. Rain, wind, static, traffic, or any other noise interference may be removed with a simple click on their audio/video editing website, which is entirely online. No software is needed; just upload your audio and click ‘Clean Audio.’ 

How to use Filmora to remove background noise from audio

Filmora from Wondershare is a more capable video editing program than Movavi, and it gives you greater control over your audio files. When utilizing Filmora, removing background sounds from an audio track is a lot simpler and easier job. With this video editing program, you can adjust the number of background sounds in your sound files.

1. Drag and drop the video clip into the timeline

To begin decreasing the levels of noise in your videos, they must be put on the program’s timeline. You’ll be able to view the video file or files on the video track once they’re on the timeline.

2. Separate the audio from the video

After you’ve put the clips, you want to modify the timeline, right-click them and choose the ‘Detach Audio’ option from the menu. This function means moving audio and video files along the Music and Video tracks independently.

3. Eliminate any background sounds

You may access the ‘Audio Edit Panel’ by selecting the ‘Detach Audio’ option. The ‘Denoise’ function is situated at the bottom of the panel; click on the ‘Remove Background Noise’ checkbox and choose Good, Better, or Best audio quality from the slider below.

Remove background noise in Filmora

4. Make final adjustments to your files

You may improve audio quality by adjusting Speed, Volume, Pitch, Fade In, or Fade Out settings while remaining in the ‘Audio Edit Panel.’ After you’ve fine-tuned the audio file to match your video file precisely, click ‘OK’ to save your adjustments.

Background sounds, such as birds tweeting or background conversations, may be tough to remove and frequently fail, so if you fail to remove them from the audio clip, you can attempt masking them. 

Uploading a song to the Music Library and then moving the music to the audio track on the timeline is a simple way to do this with Filmora. The ‘Audio Edit Panel’ allows you to change volume, sound, and pitch.

Final Thoughts

Let’s review what we’ve learned so far. Reducing background noise from a video may be done in a variety of ways. Sometimes, when the program has finished processing the audio, you may have an option to compare the original to the freshly de-noised version.

On the other hand, free alternatives usually require the use of additional software such as a sound extractor or a video editor. If you want to make videos but are having trouble with background noise, we suggest investing in a decent video editor with an audio denoise function. 

For example, take a look at Movavi Video Editor! It allows you to create a fun video with little effort. You can add titles and transitions, soundtrack and voiceover, stabilize your video, and remove noise in a video using Movavi Video Editor. 

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