Facebook Videos Not Playing
Video Problem
If the lack of sound only takes place on one video on Facebook (other videos on the site play without troubles), inspect the volume setup for the clip (hover the computer mouse arrow over the video to see the quantity control). If the volume is set correctly, after that it's likely that the documents has been encoded or posted without any audio affixed. If the video is among your very own uploads, inspect the resource file and attempt processing and also submitting it again. If the video comes from somebody else, talk to the individual concerned to see if the clip should have audio as well as to flag the trouble.
Facebook Problem
If the absence of audio just takes place on Facebook videos (videos from other websites and also programs play without troubles), inspect the quantity degree on the clips you're trying to enjoy (float the computer mouse cursor over the video to raise the quantity controls). Examine the Facebook help pages to see if there are any type of well-known issues the site is currently experiencing. Disable any Facebook-related extensions you have actually set up on your internet browser (examine your web browser's documents for information on ways to do this) and after that log out and also back in to Facebook to freshen some of the website's settings. Clearing your internet browser's cache and also cookies could additionally assist to deal with the trouble.
Web browser Issue
If you're not obtaining sound in any type of video in your internet browser, but hearing noise from video played from local desktop computer apps, your internet browser software program is likely to be responsible (you could quickly test for this by attempting an alternate browser to see if the issue is cleaned up). Check the internet browser's quantity degree in the Windows Volume Mixer by clicking on the audio speaker icon in the notification location of the desktop. Uninstalling and reinstalling the web browser, erasing its shop of short-lived cached data and cookies, as well as disabling internet browser expansions (especially those relating to audio or video) might likewise help recover the sound. Guarantee you are constantly running the current version of your web browser as well as any plugins operating on top of it.
System Issue
No volume from any type of video on your system indicates a trouble with the operating system in its entirety, especially the codecs set up on top of it. Even if the problem is limited to Facebook, a corrupted Windows data could be at fault. Release the Windows Update component of Control board to guarantee the current updates have actually been downloaded and installed, as well as install the most current vehicle drivers for your sound card and motherboard (from the manufacturer's main web site). Examine the volume setups within Windows (through the audio speaker icon in the notification location) along with on any kind of external speakers you have mounted.