How to Prevent Webcam Flickering in Windows 11

We are happy that you asked because this is a subject that we can really explore and understand why something that seems so simple can cause so much trouble. In actuality, webcam flickering is brought on by the interaction of lights and the webcam’s shutter speed. Be aware that the AC power source used to power lights causes the current to fluctuate quickly. Devices receive power pulses rather than a constant supply due to the rapid oscillations. This describes how a light bulb flickers on and off. For the most part, this flickering is too fast for the human eye to detect; however, cameras can detect it.

As a result, this oscillation is entirely natural and is utilized in every country; the precise frequency varies depending on the nation, but it is always either 50Hz or 60Hz. To put things a little more bluntly, the artificial lighting you are utilizing has something to do with the bothersome behavior known as webcam flickering. Remember that the camera will be recording at a different rate if you are using a different refresh rate for the artificial illumination, which will cause the video picture from the built-in or external webcam to flicker. We mentioned below are the ways to Stop Webcam Flickering in Windows 11.

Ways to Stop Webcam Flickering in Windows 11

Change the Frequency or Shutter Speed

It might not be practical or even possible to use your webcam with the lights off. Fortunately, this issue can usually be resolved in other ways.

1. If using the built-in webcam, open the Windows Camera app and click the settings icon.
2. Select Video Settings and change Flicker Reduction from 60Hz to 50Hz.

With its own preset frequency setting, some video chat/conferencing software will override that change. Most cameras let you change the shutter speed or power frequency. For illustration, in Skype:

1. Open the main Skype Settings and click on Audio & Video.
2. Click Webcam Settings to open a new properties window.
3. On the Video Proc Amp tab, change the PowerLine Frequency from 60Hz to 50Hz.
4. Click Apply and check to see if the flickering has been fixed.

The Windows Camera app settings won’t be applicable if an external webcam is being used, so this method will also be required. The frequency setting may also be found in the webcam’s software.

Update the Webcam Drivers

The webcam drivers should then be checked for updates. Drivers were probably not updated during the previous fix because they are only relevant for a specific device or component.

1. Open the Device Manager and look for Imaging Devices, Camera, or similar in the list of devices.
2. Right-click on the webcam and click Update Driver in the action menu. If there is more than one webcam listed, ensure you update the correct one.
3. Follow the instructions onscreen to scan for and install any available driver updates.

Check for any updates for any external webcam software you may be using as well. Although it is unlikely that the flickering is brought on by the webcam software, a future update might include a fix.

Change Windows 11 Power Settings

Your power settings may occasionally cause the webcam to flicker, especially if you’re using a laptop that runs on battery. For instance, the power consumption of several functionalities may be decreased by using Battery Saver mode. The webcam is one example of this. Disable the power-saving features by trying.

1. Open Settings > System > Power & Battery and scroll down to the Battery section.
2. Battery Saver will only be active and editable when the laptop is not plugged in.
3. Disable Battery Saver, close the Settings, and check the webcam for flickering.
4. You can also try changing the Power Mode. If the Windows Power Plan is set to High Performance, you won’t be able to change the Power Mode in Settings.

Final Words

That’s it with our article on how to Stop Webcam Flickering in Windows 11. Your camera’s shutter speed and the lights in your room are likely interacting, which is the most common cause of the flickering you are experiencing. AC (Alternating Current) power is the type of electricity used to power lights. The current quickly oscillates as a result. The problem arises because the oscillations’ precise frequency, which can be either 50Hz or 60Hz, differs between nations.