Why Are My Videos Not Playing On Facebook
Video Trouble
If the absence of noise just takes place on one video on Facebook (other videos on the site play without troubles), check the quantity setup for the clip (float the mouse arrow over the video to see the volume control). If the quantity is set properly, then it's most likely that the data has actually been encoded or posted without any audio affixed. If the video is one of your personal uploads, check the source documents as well as try handling as well as publishing it again. If the video comes from another person, get in touch with the user concerned to see if the clip ought to have audio as well as to flag the trouble.
Facebook Trouble
If the absence of audio just happens on Facebook videos (videos from various other websites and also programs play without problems), examine the quantity level on the clips you're aiming to view (float the computer mouse arrow over the video to bring up the volume controls). Examine the Facebook aid pages to see if there are any kind of recognized issues the site is presently experiencing. Disable any Facebook-related extensions you have mounted on your web browser (check your web browser's documentation for details on how you can do this) then log out and also back into Facebook to revitalize some of the site's settings. Clearing up your browser's cache and cookies might likewise aid to settle the issue.
Web browser Issue
If you're not obtaining audio in any type of video in your internet browser, however listening to sound from video played from local desktop computer applications, your web browser software program is likely to be liable (you can quickly examine for this by attempting an alternate internet 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 area of the desktop. Uninstalling and re-installing the browser, erasing its shop of short-lived cached data and cookies, as well as disabling browser extensions (particularly those associating with audio or video) may likewise assist recover the audio. Guarantee you are constantly running the current version of your internet browser and also any plugins operating on top of it.
System Issue
No volume from any type of video on your system points to an issue with the os as a whole, particularly the codecs installed on top of it. Even if the trouble is restricted to Facebook, a corrupted Windows data could be responsible. Introduce the Windows Update part of Control board to make sure the latest updates have been downloaded as well as mounted, and also set up the most current drivers for your sound card and motherboard (from the maker's official internet site). Check the quantity settings within Windows (through the audio speaker icon in the notification area) along with on any external speakers you have mounted.