Facebook Cannot Play Video
Video Problem
If the absence of audio just happens on one video on Facebook (other videos on the site play without issues), examine the volume setup for the clip (hover the mouse cursor over the video to see the quantity control). If the volume is established appropriately, then it's likely that the data has been inscribed or submitted without any audio attached. If the video is just one of your own uploads, examine the source data and try handling and publishing it once again. If the video belongs to someone else, talk to the customer in question to see if the clip ought to have sound and to flag the problem.
Facebook Problem
If the absence of audio only takes place on Facebook videos (videos from various other websites and programs play without issues), examine the quantity degree on the clips you're trying to enjoy (hover the computer mouse arrow over the video to bring up the volume controls). Examine the Facebook assist web pages to see if there are any type of recognized issues the site is currently experiencing. Disable any Facebook-related extensions you have mounted on your internet browser (check your internet browser's paperwork for details on ways to do this) and afterwards log out as well as back in to Facebook to refresh some of the site's setups. Cleaning your browser's cache as well as cookies might likewise assist to solve the problem.
Internet browser Issue
If you're not obtaining noise in any video in your web browser, however listening to audio from video played from neighborhood desktop apps, your internet browser software program is most likely to be responsible (you can quickly check for this by trying an alternative browser to see if the issue is improved). Check the browser's quantity level in the Windows Quantity Mixer by clicking the audio speaker icon in the notification area of the desktop. Uninstalling and also reinstalling the browser, removing its store of momentary cached information and cookies, and also disabling web browser extensions (specifically those relating to audio or video) could likewise assist recover the audio. Ensure you are always running the most up to date version of your browser and any plugins running on top of it.
System Problem
No quantity from any video on your system points to an issue with the operating system in its entirety, especially the codecs installed in addition to it. Even if the problem is restricted to Facebook, a damaged Windows data could be responsible. Introduce the Windows Update element of Control Panel to guarantee the most up to date updates have actually been downloaded and install as well as installed, and install the most current motorists for your audio card and also motherboard (from the manufacturer's main web site). Check the quantity setups within Windows (via the speaker symbol in the alert area) along with on any outside speakers you have actually installed.