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Fixing The Problem Of Audio And Video Not Being Synchronized In Windows 11

When The Sound And Image Are Not In Harmony, It Becomes Difficult And Impossible To Watch Movies And Videos. In This Article, You Will Learn How To Fix The Problem Of Audio And Video Not Being Synchronized In Windows 11.

Unsynchronized Sound and images when playing video files can create a bad experience. Sometimes you may notice that the Sound is playing before the video and vice versa; Watching videos in such situations can be annoying.

This problem may be caused by outdated audio or video drivers, temporary issues with browsers or online streaming platforms, and internet connection problems.

Usually, behind the scenes of many problems that arise when working with different devices, there are temporary and minor faults and errors, which sometimes follow complicated solutions. Still, they are solved by using simple solutions in disbelief.

Therefore, in the upcoming article, we will mention the most straightforward solutions to other well-known methods to solve the problem of audio and video not being synchronized in Windows 11.

1- Check internet connection and system resources

Suppose you are facing the problem of audio and video inconsistency while streaming or playing video online. In that case, there is a high probability that this problem is related to the internet connection.

Therefore, in the initial stages of troubleshooting audio and video inconsistency, you should check whether your internet connection is established and works at a constant speed.

After ensuring that the network is stable enough to watch video online, you should check the system resources if the problem persists at the browser level.

Usually, browsers or streaming service applications involve many hardware resources, especially RAM and processor, which causes the system to experience poor performance in video processing if other activities are in progress.

To solve this problem, if you are using a browser for online streaming, close as unnecessary and additional tabs as possible, and also, if you are using specific programs for streaming, open Task Manager and click on CPU so that the programs will show their most significant share in the conflict. Processor, then close unused programs.

By clicking on the RAM tab, you can also do the same for the programs that have taken up the most RAM.

The most CPU consuming programs in Task Manager

Don’t forget that some programs still don’t close when you close the window and run in the background. Most programs can be completed by right-clicking on the program icon in the taskbar and selecting Exit or Quit.

If none of these methods help solve the problem, you should reduce the playback quality or try other video formats in case of offline video playback. Sometimes restarting the system can also help solve possible video playback problems.

2- Clear the browser cache or change the streaming service

Sometimes, the browser cache may cause audio and video synchronization problems. You can delete browsing history, cookies, and store to fix the video and audio sync problem.

The steps to remove the cache are different in different browsers; To find the browser you are using and to know how to clear the cache of Chrome and other browsers, you can refer to the article on this matter.

Are the audio and video synced there? If clearing the browser cache doesn’t work, the browser, video player software, or specific display platform may have a problem or bug, in which case you can check the issue by playing the movie or video in another browser or another playback platform. If this problem is still not solved, you should try the following methods.

3- Windows 11 update

Due to operating system problems, you should update Windows to the latest version of the audio and video that are not synchronized in Windows 11. Windows always provide updates to fix the issues in the previous version and introduce some new features.

To update the system, open the Windows settings and click the Check for updates button from the Windows Update section.

After the new updates are installed, see if you can view videos commonly on online streaming platforms, browsers, and players.

4- Checking the speaker settings and changing the default sound format

Some speaker settings may cause your system to stop sounding typical. For example, Exclusive mode may delay the Sound of some apps and throw the audio and video out of sync. Therefore, turning off this mode can solve the problem.

Also, changing the audio format and disabling audio enhancements may help to fix this problem, for this:

5- Power Plan change

To change Power Plan: activating the battery saver mode (Battery saver mode) can lead to audio and video mismatch. Also, increasing the system power can be one of the solutions to solve this issue.

If you want to turn off battery saver mode, click one of the taskbar icons (for example, battery) to open the quick settings panel, then turn off the Battery Saver option.

6- Processor power management in Power Options

According to users, by changing the minimum processing power of the processor in Power Options, the problem of Sound and image inconsistency in Windows may solve. If you decide to try this method, you shouldn’t use it as a long-term solution because increasing the Minimum Processor State Percentage will generate more heat and shorten battery life.

7- Running the Playing Audio Troubleshooter

The Windows troubleshooter can also help fix some of your computer’s problems. Follow the steps below to fix audio playback issues:

8- Disabling hardware acceleration in the browser

The problem is likely due to hardware acceleration if the audio and video are not synchronized only in the browser. You can disable the hardware acceleration option to eliminate video problems in the browser.

After restarting the browser, you can play the videos again and check if the change worked.

9- Update audio drivers

Outdated audio and video drivers can cause audio and video mismatch problems. You can update device drivers manually or by using some third-party software and tools. To manually update the audio driver:

Suppose the problem of sound and graphics card drivers is not solved using the mentioned method. In that case, you can use this article to get help to install the latest Windows 11 drivers primarily and entirely and solve the problem.

10- Restore default settings for playback devices

If the audio and video are out of sync in browsers and media players in Windows 11, you can reset the media player settings to Default.

11- Reinstall Realtek audio driver

Suppose your device’s sound card manufacturer is Realtek, and you are facing the problem of audio and video incompatibility. In that case, you can remove the device from Windows so that Windows detects it again and installs its driver. for this job:

12- Using general Windows drivers

If reinstalling the Realtek audio drivers doesn’t work, you can replace them with generic Windows drivers.

After completing the installation process, the audio and video will be synchronized when you start using the generic audio driver.

13- Disabling the hardware acceleration of the default player

You can disable hardware acceleration for the default player to fix unsynchronized audio and video in Windows 11.

Note: Many manufacturers do not offer hardware acceleration for playback devices, So if you don’t find this option, you can skip this solution.

14- Disabling HPET and ErP Ready in BIOS

HPET (High Precision Event Timer) generates periodic interrupts and can be used to synchronize multimedia streams. Many users have been able to synchronize audio and video in Windows 11 by disabling HPET and ErP Ready in BIOS.

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Audio and video delays are common problems when the internet connection is unstable. Still, if the audio and video are out of sync in an offline player and streaming platform, the problem is probably with your Windows 11 computer. In most cases, this problem will solve by changing the system settings and updating the drivers.

If none of the mentioned methods helped you to solve the problem of audio and video not being synchronized in Windows 11, or if you know of another way to solve this problem, please share it with users and us.

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