How to Remove Background Noise on Zoom (Without Losing Your Mind)

Here’s a fun stat for you — over 300 million people use Zoom daily, and I’d bet at least half of them have been embarrassed by background noise at some point. I know I have! Last year, I was presenting a quarterly review to my entire department when my neighbor decided it was the perfect time to fire up his leaf blower. That was the day I finally figured out how to remove background noise on Zoom, and honestly, it changed my virtual meeting life forever.

Whether you’re dealing with barking dogs, construction noise, or just a noisy household, getting clean audio on your Zoom calls matters more than you think. So let me walk you through everything I’ve learned — the hard way, mostly.

Zoom’s Built-In Noise Suppression: Your First Line of Defense

Most people don’t even realize Zoom has its own noise cancellation feature built right in. I didn’t for the longest time, and I feel kinda silly about it now. It’s honestly pretty decent for everyday background sounds.

Here’s how to turn it on:

• Open Zoom and click the gear icon to go to Settings.
• Navigate to the Audio tab on the left sidebar.
• Scroll down until you see “Background noise suppression.”
• Select “High” for aggressive noise filtering.

Now, I’ll be real with you. The “High” setting works great for steady noises like fans or air conditioners. But it sometimes makes your voice sound a little robotic if there’s a ton of competing sound. I usually keep mine on “Medium” and only bump it up when things get really chaotic.

Third-Party Apps That Actually Work

When Zoom’s built-in suppression isn’t cutting it, third-party noise removal tools are an absolute game-changer. I’ve tried a bunch of them, and some were honestly terrible. But a few really stood out.

Krisp is probably the most popular one, and for good reason. It sits between your microphone and Zoom, filtering out background noise in real time. The free version gives you a limited number of minutes per day, but the paid plan is worth every penny if you’re in meetings constantly.

Another solid option is NVIDIA Broadcast, which is free if you have an NVIDIA graphics card. I stumbled onto this one by accident while messing around with my GPU settings. It was like discovering a secret superpower — my audio went from sounding like I was in a coffee shop to sounding like a professional studio.

To use either of these with Zoom, you just set them as your microphone input in Zoom’s audio settings. It takes maybe two minutes to configure.

Hardware Fixes That Made a Huge Difference for Me

Software can only do so much, though. I learned this the hard way when I spent weeks tweaking settings but was still using my laptop’s built-in mic. That thing picks up everything. And I mean everything.

Switching to a decent USB microphone was probably the single best investment I made for Zoom audio quality. You don’t need to spend a fortune either. Something like the Blue Snowball runs about $50 and does a fantastic job rejecting background noise because of its cardioid pickup pattern.

A good headset with a boom microphone works great too. The mic sits close to your mouth, which means it captures your voice way louder than anything happening in the background. Simple physics, really.

Quick Environmental Tweaks

Before you spend any money, try these free tricks that were given to me by a sound engineer friend:

• Close windows and doors — obvious, but people forget.
• Use Zoom’s “Mute” button when you’re not speaking.
• Put a thick blanket or towel behind your laptop to absorb echo.
• Move away from noisy appliances like fridges or fans.

That blanket trick sounds ridiculous, I know. But it actually works surprisingly well for reducing echo and ambient noise pickup.

Your Zoom Calls Deserve Better Audio

Look, nobody expects you to have a broadcast-quality setup for every meeting. But taking even a few of these steps will make a noticeable difference in how professional you sound — and how much less stressed you feel during calls. Play around with the settings, try a tool like Krisp, and see what combo works best for your specific situation.

Just remember to test everything before an important meeting, not during one. Trust me on that. For more tips on fixing everyday tech headaches, check out other posts on Fix Fable — we’ve got you covered!