Facebook Won't Play Videos
If the lack of sound only happens on one video on Facebook (other videos on the site play without issues), examine the volume setup for the clip (hover the computer mouse cursor over the video to see the quantity control). If the quantity is established correctly, then it's likely that the documents has been encoded or posted without any audio affixed. If the video is just one of your personal uploads, check the resource documents as well as try processing as well as submitting it again. If the video belongs to someone else, consult the individual in question to see if the clip should have sound and to flag the issue.
If the absence of noise only takes place on Facebook videos (videos from other websites as well as programs play without issues), examine the quantity degree on the clips you're trying to watch (hover the computer mouse arrow over the video to bring up the quantity controls). Examine the Facebook aid pages to see if there are any kind of well-known problems the website is currently experiencing. Disable any kind of Facebook-related expansions you have actually installed on your web browser (inspect your web browser's paperwork for details on the best ways to do this) then log out and back in to Facebook to freshen some of the site's setups. Cleaning your internet browser's cache as well as cookies could likewise help to solve the problem.
Internet browser Trouble
If you're not obtaining audio in any kind of video in your browser, however listening to sound from video played from neighborhood desktop applications, your browser software program is most likely to be to blame (you can easily check for this by trying a different web browser to see if the concern is improved). Inspect the internet browser's quantity level in the Windows Volume Mixer by clicking the speaker icon in the alert location of the desktop computer. Uninstalling and also re-installing the web browser, deleting its shop of short-lived cached data and also cookies, and disabling browser expansions (especially those relating to audio or video) might also assist restore the audio. Ensure you are always running the latest variation of your internet browser and any kind of plugins running on top of it.
No volume from any video on your system indicates a problem with the operating system all at once, specifically the codecs mounted in addition to it. Even if the issue is restricted to Facebook, a corrupted Windows data could be to blame. Launch the Windows Update component of Control Panel to make sure the latest updates have actually been downloaded and also mounted, and also set up one of the most recent chauffeurs for your sound card and motherboard (from the maker's main website). Check the quantity settings within Windows (using the speaker icon in the alert area) as well as on any kind of external audio speakers you have installed.