Facebook Video Not Playing
If the lack of sound just happens on one video on Facebook (other videos on the website play without issues), inspect the volume setting for the clip (float the mouse cursor over the video to see the quantity control). If the quantity is set appropriately, after that it's most likely that the file has actually been encoded or posted without any audio connected. If the video is just one of your personal uploads, check the source documents and also attempt handling and also publishing it again. If the video comes from someone else, talk to the individual concerned to see if the clip must have sound as well as to flag the trouble.
If the lack of sound just occurs on Facebook videos (videos from various other sites as well as programs play without troubles), inspect the quantity degree on the clips you're aiming to watch (float the mouse cursor over the video to bring up the volume controls). Examine the Facebook assist web pages to see if there are any well-known problems the website is currently experiencing. Disable any kind of Facebook-related extensions you have mounted on your internet browser (check your browser's documentation for information on ways to do this) and after that log out and also back into Facebook to freshen several of the website's setups. Cleaning your web browser's cache and also cookies may likewise assist to settle the problem.
If you're not getting noise in any video in your internet browser, however hearing audio from video played from regional desktop applications, your browser software is most likely to be liable (you could quickly evaluate for this by attempting a different web browser to see if the problem is cleared up). Inspect the web browser's quantity degree in the Windows Quantity Mixer by clicking on the speaker icon in the alert location of the desktop computer. Uninstalling as well as re-installing the browser, erasing its store of short-lived cached information as well as cookies, and also disabling internet browser extensions (particularly those relating to sound or video) might additionally assist restore the noise. Ensure you are always running the current version of your browser and also any plugins working on top of it.
No quantity from any kind of video on your system indicates an issue with the operating system overall, specifically the codecs mounted on top of it. Even if the issue is limited to Facebook, a damaged Windows data could be at fault. Release the Windows Update part of Control Panel to guarantee the most recent updates have been downloaded and install and mounted, and mount one of the most recent motorists for your sound card and also motherboard (from the maker's official web site). Examine the volume settings within Windows (using the speaker icon in the notice location) along with on any outside audio speakers you have mounted.