Videos Not Playing On Facebook
Video Trouble
If the absence of audio only occurs on one video on Facebook (various other videos on the website play without problems), examine the quantity setup for the clip (float the computer mouse cursor over the video to see the volume control). If the volume is set properly, after that it's likely that the documents has actually been encoded or uploaded without any audio affixed. If the video is among your own uploads, inspect the resource data and try handling as well as submitting it once again. If the video belongs to someone else, consult the individual concerned to see if the clip ought to have sound and also to flag the trouble.
Facebook Problem
If the lack of audio just occurs on Facebook videos (videos from various other sites and programs play without problems), check the quantity degree on the clips you're attempting to see (hover the mouse arrow over the video to bring up the quantity controls). Examine the Facebook assist web pages to see if there are any type of known issues the site is currently experiencing. Disable any Facebook-related expansions you have actually set up on your internet browser (inspect your internet browser's documents for information on ways to do this) then log out as well as back into Facebook to freshen a few of the site's settings. Clearing up your web browser's cache as well as cookies might likewise assist to deal with the trouble.
Internet browser Issue
If you're not obtaining noise in any kind of video in your internet browser, yet listening to audio from video played from regional desktop applications, your browser software is likely to be at fault (you could quickly check for this by trying an alternative browser to see if the concern is cleared). Inspect the internet browser's volume degree in the Windows Volume Mixer by clicking on the speaker symbol in the notification location of the desktop computer. Uninstalling as well as reinstalling the internet browser, erasing its shop of momentary cached data and cookies, as well as disabling web browser expansions (particularly those connecting to audio or video) might also assist restore the sound. Ensure you are constantly running the current variation of your internet browser and also any plugins running on top of it.
System Issue
No quantity from any kind of video on your system indicates an issue with the os overall, particularly the codecs installed on top of it. Even if the issue is limited to Facebook, a corrupted Windows file could be at fault. Introduce the Windows Update component of Control Panel to ensure the most recent updates have actually been downloaded as well as mounted, and set up one of the most current vehicle drivers for your sound card as well as motherboard (from the manufacturer's main website). Inspect the volume setups within Windows (via the speaker symbol in the alert area) in addition to on any external audio speakers you have mounted.