Facebook Video Problems
Video Problem
If the absence of audio only occurs on one video on Facebook (other videos on the website play without issues), check the volume setting for the clip (hover the computer mouse arrow over the video to see the quantity control). If the quantity is set appropriately, then it's likely that the documents has been encoded or submitted with no audio affixed. If the video is just one of your very own uploads, check the resource data and try handling and also publishing it once again. If the video comes from someone else, consult the user concerned to see if the clip should have audio and also to flag the issue.
Facebook Problem
If the lack of sound only happens on Facebook videos (videos from other sites as well as programs play without troubles), check the volume level on the clips you're trying to view (hover the mouse arrow over the video to raise the quantity controls). Examine the Facebook help web pages to see if there are any well-known problems the website is presently experiencing. Disable any kind of Facebook-related expansions you have installed on your browser (check your web browser's paperwork for details on how you can do this) and then log out as well as back in to Facebook to rejuvenate several of the site's setups. Clearing up your browser's cache as well as cookies may additionally assist to solve the issue.
Internet browser Problem
If you're not getting sound in any type of video in your browser, but hearing noise from video played from neighborhood desktop apps, your web browser software application is most likely to be to blame (you can easily test for this by trying a different internet browser to see if the concern is cleared up). Check the internet browser's volume level in the Windows Volume Mixer by clicking the audio speaker icon in the notice area of the desktop computer. Uninstalling as well as reinstalling the browser, removing its shop of temporary cached data and also cookies, and also disabling web browser extensions (especially those connecting to audio or video) may additionally assist bring back the noise. Guarantee you are constantly running the most recent variation of your web browser and also any plugins running on top of it.
System Issue
No quantity from any video on your system indicates a trouble with the os as a whole, particularly the codecs mounted in addition to it. Even if the issue is restricted to Facebook, a corrupted Windows documents could be to blame. Launch the Windows Update element of Control board to ensure the current updates have actually been downloaded as well as installed, and install one of the most current chauffeurs for your sound card and motherboard (from the manufacturer's official website). Examine the quantity setups within Windows (through the audio speaker icon in the notification area) along with on any type of outside speakers you have actually installed.