Facebook Cannot Play Video
If the lack of sound just happens on one video on Facebook (other videos on the site play without troubles), inspect the volume setup for the clip (float the mouse arrow over the video to see the quantity control). If the quantity is established appropriately, after that it's most likely that the data has been encoded or posted without any audio affixed. If the video is just one of your very own uploads, inspect the source documents and attempt handling and submitting it again. If the video comes from someone else, contact the user concerned to see if the clip must have sound as well as to flag the problem.
If the absence of sound just occurs on Facebook videos (videos from other sites and also programs play without issues), inspect the volume level on the clips you're aiming to enjoy (hover the computer mouse arrow over the video to bring up the volume controls). Examine the Facebook assist pages to see if there are any type of recognized problems the website is currently experiencing. Disable any kind of Facebook-related expansions you have actually set up on your browser (check your internet browser's paperwork for information on the best ways to do this) and afterwards log out and also back into Facebook to rejuvenate a few of the website's setups. Cleaning your internet browser's cache and also cookies could also assist to deal with the trouble.
If you're not getting audio in any video in your internet browser, but hearing audio from video played from regional desktop applications, your web browser software is likely to be liable (you could conveniently test for this by trying an alternate internet browser to see if the concern is improved). Check the internet browser's volume degree in the Windows Volume Mixer by clicking on the audio speaker symbol in the notification location of the desktop. Uninstalling as well as re-installing the internet browser, removing its store of short-term cached information and cookies, and disabling web browser expansions (particularly those relating to sound or video) could also assist bring back the audio. Guarantee you are always running the current variation of your browser and any plugins working on top of it.
No volume from any type of video on your system indicates an issue with the os as a whole, especially the codecs set up in addition to it. Even if the trouble is restricted to Facebook, a damaged Windows file could be to blame. Introduce the Windows Update component of Control board to ensure the latest updates have been downloaded and set up, as well as install one of the most current drivers for your sound card as well as motherboard (from the producer's main site). Examine the quantity setups within Windows (using the speaker symbol in the alert location) in addition to on any external audio speakers you have set up.