Background noise is one of the most common frustrations when editing video content, especially if you’re filming in less-than-ideal environments. Whether it’s wind, traffic, construction, or just a low hum from your gear, unwanted sounds can make your voice hard to hear and your video feel unprofessional.
The good news? With the right tools and a few simple techniques, you can reduce or remove background noise and bring focus back to your voice or music—without making everything sound robotic or artificial.
This guide walks you through two effective ways to clean up audio: using an online tool for quick fixes and a more hands-on method using free desktop software.
Let’s begin the show!
Method 1: Removing Noise with Online Tool (Ease and Accessibility)
We tested several online noise reduction tools and found that EaseUS Online Noise Reducer is one of the easiest and most capable options.
How it works:
All you need to do is upload your video or audio file, and the tool will process it and give you back clearer audio with much of the background noise reduced—or even completely removed, depending on what you choose.
You can control how much noise to remove—either fully eliminate it or just reduce its intensity if you want to keep some ambient texture.
One helpful feature: if your file is stored in the cloud, you don’t need to download it first. This tool lets you paste a link directly from cloud storage.
What else can it do?
It’s more than just a noise remover. It gives you tools to shape and edit your audio however you want.
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Adjust pitch
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Detect key and BPM
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Split stems
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Isolate vocals or remove them completely
You get full flexibility over how your audio sounds. Plus, there’s a “Voice Studio” feature that lets you generate AI song covers—something that could be especially fun or useful if you’re a creator working with music or voice content.
And that’s just scratching the surface—there are several other features we didn’t even get into here.
Step-by-step to get the best results:
1. Open your browser and search for EaseUS Online Noise Reducer.
2. Click the first link in the results.
3. You’ll be prompted to either drag and drop your file or choose one manually.
4. Once uploaded, the tool automatically analyzes the audio and separates vocals from background noise and music.
5. You can then download only the vocals, just the music, or a clean audio track.
That’s it! When you play back your file, you should hear a clearer voice with background noise greatly reduced—or even gone.
Method 2: Removing Noise with Audacity
You’ve probably heard of Audacity—a free, open-source audio editor. But even those who know about it often don’t use it to its full potential. It’s surprisingly powerful for something that’s completely free.
Whether you’re familiar with it or not, here’s how to use Audacity to reduce or remove noise from your audio.
Steps to follow:
1. Load your audio file into Audacity.
2. Highlight a portion of the audio that only contains the background noise you want to remove.
3. Go to Effect > Noise Reduction, and click Get Noise Profile.
4. Then select the full audio track (Ctrl/Cmd + A).
5. Go back to Effect > Noise Reduction, adjust the settings if needed, and click OK.
That’s it! The selected section—or the whole track, if you applied it to all—should now sound much cleaner.
This method takes a bit more effort than the online tool but gives you more control, especially if you want to apply noise reduction to only specific parts of the audio.
Tips for Preventing Background Noise During Recording
If you’re recording in a semi-controlled environment, like a home setup, here are a few simple practices to reduce unwanted background sounds before they happen:
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Choose rooms with carpets, curtains, or furniture to absorb sound.
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Turn off phones, fans, AC units, or other devices that create hums or beeps.
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Unplug buzzing lights or noisy power adapters.
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Use a directional (cardioid or supercardioid) microphone—or consider using a dynamic mic for noisier settings.
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Record during quieter hours (like early morning or late at night) to avoid traffic and construction noise.
But let’s be real—even with all that, noise sometimes just happens. Maybe there’s ongoing construction near your building, or an occasional loud neighbor.
In those cases, don’t stress. Just go ahead and record as best you can—then clean up your audio afterward using a noise reduction tool like the ones mentioned above.
Summary and Recommendations
Background noise is one of the most common challenges for content creators, but it doesn’t have to be a dealbreaker. With the right tools, you can clean up your audio and preserve the natural quality of your voice without needing advanced technical skills.
For those who want a fast, user-friendly option, online tools like EaseUS Online Noise Reducer are well worth exploring. They’re simple to use, offer solid results, and come with a surprising number of bonus features for creators working with music, voiceovers, or video content.
If you’re more hands-on and want full control over your audio, Audacity remains a trusted choice. It takes a bit more effort, but it gives you precision where it matters—especially if you’re editing selectively or dealing with complex recordings.
And remember: while it’s best to minimize noise during recording, it’s not the end of the world if things don’t go perfectly. With the right approach, you can recover clean, professional audio—so your message stays front and center, exactly where it should be.