Cannot See Videos On Facebook
Video Issue
If the absence of audio just occurs on one video on Facebook (various other videos on the site play without problems), inspect the quantity setting for the clip (float the mouse arrow over the video to see the volume control). If the volume is set properly, after that it's likely that the data has been encoded or published with no audio connected. If the video is just one of your personal uploads, check the resource data and try processing and uploading it once more. If the video comes from somebody else, contact the user concerned to see if the clip needs to have audio and to flag the issue.
Facebook Trouble
If the absence of noise only takes place on Facebook videos (videos from other sites and programs play without problems), inspect the volume level on the clips you're trying to view (float the mouse arrow over the video to raise the quantity controls). Examine the Facebook help web pages to see if there are any kind of recognized problems the website is presently experiencing. Disable any Facebook-related expansions you have set up on your internet browser (examine your browser's documentation for details on how you can do this) and then log out and also back in to Facebook to revitalize several of the site's setups. Clearing up your browser's cache and cookies could likewise help to deal with the issue.
Web browser Issue
If you're not getting audio in any type of video in your web browser, yet hearing sound from video played from regional desktop computer applications, your web browser software program is likely to be liable (you could easily test for this by attempting an alternate internet browser to see if the issue is cleaned up). Inspect the web browser's quantity degree in the Windows Quantity Mixer by clicking the audio speaker symbol in the alert location of the desktop computer. Uninstalling and reinstalling the web browser, removing its shop of short-lived cached information and also cookies, as well as disabling internet browser expansions (particularly those associating with audio or video) might additionally assist bring back the sound. Guarantee you are constantly running the latest version of your browser and also any plugins running on top of it.
System Trouble
No quantity from any kind of video on your system indicates a problem with the os all at once, specifically the codecs mounted on top of it. Even if the trouble is restricted to Facebook, a corrupted Windows file could be to blame. Launch the Windows Update element of Control board to make certain the most recent updates have been downloaded and also set up, and install the most recent vehicle drivers for your audio card and motherboard (from the manufacturer's official web site). Examine the volume settings within Windows (through the speaker symbol in the notification area) along with on any outside speakers you have set up.