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The most common request that you can receive from video producers is to remove the annoying noise such as rumble or hum from a finished piece of video, no matter if it is a corporate piece, a short film, a short commercial, or more. In most cases, recording high-quality audio during shooting is difficult since the dialog is commonly hard to hear or competing with the background hums from the environment, for instance, a dreaded air conditioner or fans. The background noise commonly has to be eradicated when mixing and recording sound effects or several other design elements for the video.
Fortunately, there are some methods that can be used to get rid of this background noise. You can reduce the noise by adding some background music to your video, or denoise with some audio or video editing software. This article will show you how to remove background noise from video free on Windows, Mac, Android,iPhone, and Online in both Free and Paid ways.
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You may also like: Top 7 Background Noise Cancelling Software [2025 List]
Part 1: 4 Ways to Remove Background Noise from Video
Below are 4 useful tools for helping you remove background noise or sound from video, read on and see how they work.
Way 1 Remove background noise on Windows and Mac with Filmora video editor
Though there is so much software you can use to remove background noise, here, we recommend you try Wondershare Filmora. Let's go straight to the point. Here is the video tutorial about how to fix the video footage with Filmora, including how to remove the background noise in 4 ways. Check it out and download the free trial version to test.
Secure DownloadBesides the normal audio editing tools, the newly released Filmora features improved waveforms, volume keyframing, peak metering, and audio transitions, which provides you with a higher quality audio editing experience. Here are some benefits of Removing Background Audio Noise with Filmora:
- Adjustable track height for precise waveform audio editing
- Remove background noise with the Denoise feature in ONE-Click.
- Fine-tune Denoise level to Weak, Mid, or Strong for better noise reduction results
Method 1: Remove background noise from audio or video directly
Whether you're removing the background noise from audio or a video, Filmora Video Editor can handle it easily. With this easy-to-use video editor, you can also detach the audio from the video, use the Audio Mixer or Audio Equalizer tools to edit the audio further, and then Export and save your audio as MP3 format. Below are the detailed steps.
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Secure DownloadMethod 2: Hide Background Noise with music
In fact, audio editing software like Audacity can only well deal with the white noise, which means the constant, predictable, and never changing noise.
But when it comes to other noises like people talking in the background, cars, birds chirping, doors slamming, foot traffic, etc. It's been nearly impossible to remove them while keeping your audio in good quality. So, we recommend masking them instead of trying to fix the issues, and just adding some background music to your video can solve this problem.
In Wondershare Filmora, you can simply drag a song or music in the Music Library into the audio track of your timeline, then edit and adjust its volume, speed, pitch. Then you can cover the background noise without drawing attention away from your dialogue.
You can also try AI music, generating your preferred music based on the scene mode and emotional atmosphere needed for the video. Additionally, you can apply AI sound effects in the editing process to add some interesting effects, making the video more lively.
Similarly, you can try Filmora's Smart BGM Generation, which can identify your video's theme and match it with suitable background music. You can watch the video below for specific instructions.
Besides the inbuilt music and sound effects, you can also add your own music and audio file from the computer and adjust it accordingly. Then you can export and save the video with the background noise hidden in any format you like.
Secure DownloadWay 2 Filmora Video Background Noise Remover [for Mobile Phone]
Now that you know how to use Filmora on a desktop, you might be looking for a mobile solution. This might be because you don’t have a desktop available and would want to find a reliable background noise remover for your smartphone. Thankfully, Filmora has a mobile version that offers the same powerful way to remove background noises from videos.
To access this feature, follow the steps below:
This way, the audio in your video should now have improved. It’s easy to remove background audio with your smartphone when using Filmora. Try it out today to explore more mobile video editing solutions!
Secure DownloadWay 3 Remove Background Noise From Audio or Video with Audacity for FREE
Audacity is a free, open-source, and professional audio editing software available both on Windows, Mac, and Linux. You can use it to record live audio, edit the audio such as cut, copy or paste tools, or do some advanced audio analysis with the Spectrogram view mode for visualizing.
And, of course, you can remove background noise from your audio file or video file with it for free. Justin Brown from Primal Video has published a video about How to Remove Background Noise in Videos a few years ago, and you can check it below.
Below are the updated detailed steps about how to remove background noise in Audacity. Note: You can download and install Audacity audio editing software from its official website for free.
Go to the Effect tab and then select "Noise Reduction," start with the defaults, and then click on "Get Noise Profile" so that Audacity will figure out what to filter out based on your selected segment.
Tips:Reducing background noise in Audacity is totally free, but as we said before, you need to record pure background noise in your audio file so that Audacity can figure out what to remove. The interface isn't so modern, but it is simple after several practices.
Way 4 Remove Audio from Video Online Free
If you don't want to download software to remove the background noise, you can try some online audio removers. For example, we found a free online audio remover - AudioRemover.com. It can help you remove audio from video in just 2 steps.
Note:The size of a video file is limited to 500M. It supports many formats like MP4, AVI, MOV, etc.
However, with this online audio remover, all your audio, background noise, voiceover, music, and sound will be removed.
Bonus
For those who want to denoise mobile devices, I've researched the best apps to remove background noise for iPhone and Android devices, while the frustrating news is that I didn't find a specially Denoise app, which rating 4+ or above for this task.
Most of the time, you should check if your video editing app features the Denoise function if you're editing videos on mobile. Or it's better to remove background noise on your Windows or Mac computer. Here are some apps that you can try:
- For Android: Video Noise Cleaner
- For iPhone: Denoise - audio noise removal
FAQs about removing audio background noise from video
Have some questions about removing background noise from video audio? Check these answers below.
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1. How do I get rid of background noise from a video?
To remove the background noise from the video is easy if you are using Wondershare Filmora video editor, all you need to do is enable the Denoise option under the Audio editing panel. And the background noise such as wind will be removed automatically. -
2. Can I remove the background noise from a video online?
Yes, you can. Some online video editors such as Veed can be used to remove the background noise online. -
3. How to remove background noise from a YouTube video?
To remove the background audio noise from YouTube videos, you may need to get the video first and then use the Filmora video editor to get rid of the noise in one click.
Conclusion
Now, you have got an audio file with noise reduced or removed. I hope you will find that it is not hard to remove background noise from the video with the solutions provided above. For those who want to make their audio more creative, try Filmora video editor to empower your imagination today.
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