The cause of the error when watching YouTube videos can be caused by a faulty system or a web browser. In the article below, ElectrodealPro will guide you in some ways to fix this.
How to fix the error of not hearing the sound when watching a video on Youtube
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How to fix no sound when watching YouTube videos
Method 1: Make sure the sound on your computer is open
Sometimes the cause of no sound when watching YouTube videos can be because you accidentally turn off the sound on your computer or device without remembering.
To fix the error, try checking if the speaker icon in the system tray has an accent X or not, if yes, the speaker is turned off. Just turn on the speaker again or alternatively increase the speaker volume and see if you hear the YouTube video.
Method 2: Make sure you don’t mute the video
If you watch the previous video in mute mode, all subsequent videos will also be muted and cause a loss of sound when watching the video on YouTube.
On the YouTube video you are watching, click the speaker icon on it to reopen the sound, or alternatively use a shortcut. M to mute / unmute YouTube videos.
Method 3: Browse the web in incognito mode
Problems and errors related to the sound are usually caused by system configuration. However, sometimes the cause of this error can also be due to a crash, browser error, such as an overloaded browser cache, …
To fix the error No sound when watching YouTube videos, try browsing the web in incognito mode and reopening the YouTube video to see if there is sound or not. When browsing in incognito mode, all browsing history and cache files are cleared.
– On the browser Chrome, you click the 3-dot icon in the top right corner of the screen, select New Private Window. Next open the YouTube video and check if there is a sound or not.
– On the browser Firefox, click on the 3 dashed icon in the top right corner, select New Private Window.
Method 4: Use a different browser
In case if browsing the web in incognito mode and the error on YouTube video persists, the solution is to try using another web browser and open the video, check if the error persists.
Method 5: Increase the volume on the Volume Mixer
Step 1: Find and right-click the speaker icon in the system tray, select Open Volume mixer.
Step 2: On the window displayed on the screen, in the item Applications You will see the volume levels set for each app. Make sure your web browser is open.
Step 3: Find your browser, then drag the slider up to increase the volume.
Finally try to check if there is sound of YouTube video or not.
Method 6: Update the sound driver
Step 1: Import Device Manager in the Search box on the Start Menu to open the window.
Step 2: On the Device Manager window, find and expand the item Sound, video and game controllers.
Step 3: Find your sound card, right-click on it and select Update driver.
Step 4: On the next window, choose the option to automatically update drivers or browse the driver files on your computer.
Step 5: Wait until the driver update process finishes, restart your computer and check if the YouTube video is sounding.
Method 7: Use Audio Troubleshooter to fix the loss of YouTube video sound
Step 1: Open the Settings window by entering keywords Settings in the Search box on the Start Menu.
Step 2: On the Settings window, find and click Update & Security.
Step 3: Choose Troubleshoot in the left frame.
Step 4: In the right pane, scroll down to find and click Playing Audio =>Run the troubleshooter.
Step 5: Wait until the tool runs and fixes the error for you.
This article on ElectrodealPro just instructed you on some ways to fix the error when watching YouTube videos. If there are any questions or questions that need answers like there are how to download youtube videos About which computer, readers can leave their comments in the comments section below the article.