Why Does my Webcam Lag?

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Updated August 30, 2022

If you are new to the world of streaming video, you may wonder, “Why does my webcam lag?” The best webcams, after all, are still susceptible to various issues that can even cause significant lag. So what are the reasons for camera lag, and what can you do about it? Keep reading to find out.


  • Webcam lag can ruin any remote work meeting or even a simple video chat with friends or family due to a decreased frame rate.
  • Troubleshoot video quality issues by first checking on your Internet connection and resetting the modem and router if necessary.
  • Other steps include downloading new webcam driver software and video driver software and resetting your camera and computer.

Why do Webcams Lag?

After learning what is a good webcam resolution, your next query may be what causes lag. Unfortunately, lag comes from a variety of sources, which is the same as when learning why a webcam keeps flickering. It could be the webcam itself, which is the case when wondering why a webcam goes out of focus, or it could be the device the camera is attached to.

Insider Tip

Webcam lag is also caused by overloading your computer, so try shutting down any software you are not using.

Antiquated software could be the reason, making it so you cannot conduct that Dell Ultrasharp webcam vs Logitech Brio 4k review. Beyond that, a general error could be to blame, forcing you to put off comparing the Avermedia PW513 vs the Logitech Brio.

How to Fix Webcam Lag

There are many ways to troubleshoot and fix webcam lag, depending on the underlying issue. Here are some troubleshooting steps.

Check the Internet Connection

In most cases, webcam lag is caused by a shaky Internet connection and not by any issue with the camera. Troubleshoot this problem by resetting your modem and router. If that doesn’t fix it, move the router closer to the computer and webcam, or invest in a mesh system of some kind. As a final step, contact your provider and tell them you are having issues with lag.

Download and Install Drivers

In many cases, outdated drivers are to blame for webcam lag, as the webcam struggles without constant updates. Head into your webcam software and look for any available software downloads. Barring that, head to the manufacturer’s web portal and do the same thing. Installing new driver software can solve webcam lag, among other issues.

STAT: The camera can slow down either because of the low number of frames per second on the camera itself or because of the high system load when the program does not have enough resources to take all available frames from the camera. (source)

Reset Everything

When all else fails, reset everything. Consider this the modern version of blowing on the Nintendo cartridge. Unplug your camera and reset your computer. If that didn’t help, uninstall the camera software, reinstall it, and try again. If that didn’t help, restore everything to its factory settings, the computer included. This may seem like a hassle, and it is, but it will often solve the problem of webcam lag.

Webcam Lag FAQs

What causes the webcam to slow down?

Many things can cause a webcam to slow down and decrease the video quality, such as antiquated webcam software, an inadequate video source, slow Internet speed, and more.

Why does TeamViewer lag so much?

Many webcams for video chatting do not integrate with certain software suites, such as TeamViewer, due to incompatibility issues. Check the advanced settings and try some configurations.

Why does my webcam have a slow frame rate?

A slow Internet connection could bed causing this slow webcam image, as could accidentally entering into an FPS mode. Check the settings and try again.
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