Videos Will Not Play On Facebook
If the absence of audio just takes place on one video on Facebook (various other videos on the website play without issues), inspect the volume setting for the clip (hover the mouse arrow over the video to see the volume control). If the quantity is set correctly, after that it's likely that the documents has been encoded or uploaded without any audio attached. If the video is one of your very own uploads, examine the source data as well as try handling and also uploading it once again. If the video belongs to someone else, get in touch with the customer in question to see if the clip needs to have audio as well as to flag the trouble.
If the absence of noise only takes place on Facebook videos (videos from other websites as well as programs play without troubles), examine the volume degree on the clips you're trying to see (float the computer mouse arrow over the video to raise the quantity controls). Check the Facebook aid web pages to see if there are any well-known issues the website is currently experiencing. Disable any Facebook-related extensions you have installed on your browser (check your internet browser's documents for details on how to do this) and after that log out and also back in to Facebook to rejuvenate a few of the site's settings. Clearing up your internet browser's cache as well as cookies may also aid to deal with the issue.
Internet browser Trouble
If you're not obtaining sound in any video in your browser, yet hearing audio from video played from neighborhood desktop applications, your internet browser software application is likely to be liable (you can easily test for this by trying an alternate internet browser to see if the problem is improved). Check the web browser's volume degree in the Windows Quantity Mixer by clicking on the speaker icon in the notification location of the desktop. Uninstalling as well as reinstalling the web browser, removing its store of short-lived cached information and cookies, and also disabling internet browser extensions (especially those connecting to sound or video) may additionally help recover the sound. Ensure you are always running the most recent variation of your internet browser and also any kind of plugins running on top of it.
No quantity from any type of video on your system points to a problem with the os all at once, especially the codecs set up on top of it. Even if the problem is limited to Facebook, a damaged Windows data could be responsible. Release the Windows Update component of Control Panel to ensure the current updates have been downloaded and also mounted, as well as mount one of the most recent drivers for your audio card as well as motherboard (from the manufacturer's main web site). Examine the quantity settings within Windows (using the audio speaker icon in the notification area) as well as on any type of external audio speakers you have actually set up.