Facebook Won't Play Videos
Video Trouble
If the lack of audio just takes place on one video on Facebook (various other videos on the site play without problems), examine the quantity setup for the clip (hover the mouse cursor over the video to see the quantity control). If the quantity is set correctly, after that it's most likely that the data has actually been inscribed or uploaded with no audio affixed. If the video is just one of your own uploads, examine the resource documents and also attempt handling and posting it once again. If the video belongs to somebody else, get in touch with the customer in question to see if the clip ought to have sound and also to flag the trouble.
Facebook Problem
If the absence of noise only occurs on Facebook videos (videos from various other websites and programs play without problems), inspect the quantity level on the clips you're trying to watch (hover the computer mouse arrow over the video to raise the quantity controls). Check the Facebook aid pages to see if there are any recognized concerns the website is currently experiencing. Disable any type of Facebook-related expansions you have actually set up on your browser (inspect your browser's documents for details on how you can do this) then log out and also back into Facebook to rejuvenate a few of the site's settings. Clearing your browser's cache and cookies may likewise help to solve the problem.
Browser Issue
If you're not obtaining sound in any video in your web browser, however hearing audio from video played from local desktop computer apps, your browser software program is likely to be at fault (you can quickly test for this by trying an alternative browser to see if the concern is improved). Check the web browser's volume level in the Windows Quantity Mixer by clicking on the audio speaker symbol in the notification area of the desktop. Uninstalling and re-installing the internet browser, removing its shop of short-term cached data and also cookies, and also disabling web browser extensions (particularly those relating to audio or video) might likewise assist bring back the noise. Ensure you are constantly running the most recent variation of your internet browser and also any type of plugins running on top of it.
System Trouble
No quantity from any kind of video on your system indicates an issue with the os as a whole, particularly the codecs set up on top of it. Even if the trouble is limited to Facebook, a corrupted Windows data could be to blame. Introduce the Windows Update component of Control Panel to make sure the latest updates have actually been downloaded as well as installed, and also install one of the most recent motorists for your audio card and motherboard (from the producer's official web site). Check the volume settings within Windows (by means of the audio speaker symbol in the notification area) along with on any type of exterior speakers you have actually set up.