How to Remove Background Audio Noise in Filmora

Key takeaways:

• Use the Noise Removal and AI Voice tools in Filmora for cleaner audio
• Don’t set noise reduction too high or your voice will sound weird
• Tweak settings and listen back for the best results 🎧

Ever recorded a video and realized the background noise is just too much? I’ve been there—random people talking, wind, or just that annoying hum in the background. If you’re working in Filmora, there’s a way to fix this and get your voice front and center. I’ll walk you through how I do it, step by step, so your audio sounds way better and your message actually gets heard.

Start by Separating the Audio from Your Video in Filmora

First thing I do is split the audio from the video. Right-click your video track and choose Detach Audio. This lets you work on just the sound, which makes everything easier. If you don’t need the video part for now, just delete it and focus on the audio file.

If you’re new to Filmora, check out how to know if Filmora is registered so you don’t run into export problems later.

Open the Audio Panel and Get Familiar with the Tools

Head to the audio panel. Depending on your version, look for the audio icon or click the Edit icon. If you’re on Filmora 14 or newer, it’s even easier—just click the audio icon and you’re in.

Here’s what you’ll see:

• Noise Removal
• AI Voice enhancer
• Voice Beautification
• Wind removal
• Equalizer
• Volume controls
• Other stuff like reverb, hum removal, hiss removal

Use Noise Removal—But Don’t Go Overboard

The Noise Removal slider is your main tool. I usually keep this at 20%. If you go higher (like 100%), your voice starts to sound robotic or muffled. That’s not what you want. Every recording is different, so play with it—try 20%, maybe 30% or 40% if your background is really loud, but always listen back.

If you want more tips on background audio, check out how to remove background noise in Filmora.

Try the AI Voice Enhancer for a Clearer Sound

Next up is the AI Voice enhancer. This is pretty cool—just slide it up and see how it affects your audio. I usually set it around 60%. It makes your voice pop and can help drown out the background noise even more.

You can also try Voice Beautification. I set this at 50% to smooth out the voice a bit. Again, listen to the difference after each change.

Wind Removal—Only If You Need It

If you recorded outside and there’s wind, turn on Wind Removal. But if you’re inside or the wind isn’t a problem, just leave it off. Sometimes it can mess with your voice if there’s no wind to remove.

Skip the Extra Stuff (Most of the Time)

There are other options like Reverb, Hum Removal, and Hiss Removal. Honestly, I rarely use these because they can make your voice sound thin or weird. Stick to the basics unless you know exactly what you’re fixing.

Play with the Equalizer for Extra Tweaks

Sometimes the Equalizer helps. I test out presets like Rock & Roll or Classic, but for heavy background noise, they don’t always do much. If you have headphones, use them to hear the subtle differences. Usually, I just leave the equalizer on Default.

Want to tweak your audio even more? Here’s a guide on how to improve video quality in Filmora.

Volume and Auto Normalization

You can boost the volume if your voice is too quiet, but remember: increasing the volume also brings up the background noise. Auto Normalization can help balance things out, but use it carefully for the same reason.

Compare Before and After—Always Listen Back

After you’ve made your changes, compare the edited audio with the original. In Filmora, you can duplicate your audio track, reset the settings on one, and color-code them to keep track. Play both and see if your edits actually made things better.

Real Talk: It’s Not Magic, But It Works

No tool is perfect, especially if your background noise is extreme. But these steps in Filmora can make a big difference for most recordings. If you want to get fancy, you can also check out audio crossfade effect in Filmora for smoother transitions between clips.

Quick Table: My Go-To Audio Settings in Filmora

Feature	My Setting	Why I Use It
Noise Removal	20% (max 40%)	Cuts noise, keeps voice
AI Voice	60%	Makes voice clearer
Voice Beautification	50%	Smooths out voice
Wind Removal	Off (unless windy)	Only for outdoor wind
Equalizer	Default	Presets rarely help
Volume	Adjust as needed	Careful, raises all sounds
Auto Normalization	Off (usually)	Can boost noise too

More Filmora Tips

If you’re working with video, you might want to blur faces in Filmora or add transitions for a more polished edit.

And if you’re new to editing, see top free simple video editor software for beginner for alternatives.

FAQs

How do I remove background noise in Filmora?

Go to the audio panel, use the Noise Removal slider, and keep it low (20-40%) for best results.

What does the AI Voice enhancer do?

It uses AI to make your voice clearer and reduce background noise. Slide it up and listen for improvement.

Should I use wind removal all the time?

Nope, only use it if you actually have wind in your recording.

Can I use the equalizer to fix bad audio?

Sometimes, but it usually doesn’t help much with heavy background noise.

Is there a way to make my audio sound professional in Filmora?

Use Noise Removal, AI Voice, and tweak the settings. For pro results, start with a good mic and quiet room.

🎬 That’s it—now your audio should sound way better! If you want more Filmora tricks, check out how to add text in Filmora or how to rotate video in Filmora.