Facebook Won't Play Videos
Video Trouble
If the absence of audio just happens on one video on Facebook (other videos on the website play without issues), check the volume setting for the clip (float the mouse cursor over the video to see the volume control). If the volume is established appropriately, after that it's likely that the file has been encoded or uploaded without any audio affixed. If the video is among your very own uploads, check the source documents and also attempt processing and publishing it once more. If the video belongs to somebody else, talk to the user in question to see if the clip ought to have sound and to flag the issue.
Facebook Trouble
If the absence of sound just happens on Facebook videos (videos from other sites and programs play without issues), examine the volume level on the clips you're attempting to watch (hover the computer mouse cursor over the video to bring up the quantity controls). Inspect the Facebook aid pages to see if there are any recognized concerns the site is presently experiencing. Disable any Facebook-related expansions you have set up on your internet browser (check your web browser's documents for details on the best ways to do this) and after that log out and also back in to Facebook to refresh some of the site's setups. Clearing your browser's cache and also cookies might also assist to fix the issue.
Browser Issue
If you're not getting audio in any video in your web browser, but listening to audio from video played from local desktop computer apps, your browser software program is likely to be liable (you can easily test for this by trying an alternate browser to see if the concern is improved). Inspect the web browser's volume degree in the Windows Quantity Mixer by clicking on the audio speaker symbol in the notice location of the desktop computer. Uninstalling as well as reinstalling the web browser, erasing its shop of momentary cached data as well as cookies, as well as disabling internet browser extensions (especially those connecting to audio or video) might also assist restore the audio. Ensure you are constantly running the most recent variation of your internet browser as well as any type of plugins working on top of it.
System Trouble
No volume from any video on your system indicates a problem with the operating system overall, especially the codecs set up on top of it. Even if the issue is restricted to Facebook, a corrupted Windows documents could be at fault. Launch the Windows Update part of Control board to make certain the latest updates have actually been downloaded as well as mounted, as well as mount one of the most current motorists for your sound card and motherboard (from the producer's main website). Examine the volume setups within Windows (using the audio speaker icon in the notice area) along with on any kind of outside audio speakers you have set up.