Cannot Play Facebook Videos
Video Problem
If the absence of audio only occurs on one video on Facebook (other videos on the site play without troubles), check the volume setup for the clip (float the mouse cursor over the video to see the volume control). If the volume is set properly, then it's likely that the data has been encoded or submitted with no audio attached. If the video is among your personal uploads, inspect the resource data as well as try handling and submitting it once more. If the video belongs to somebody else, consult the user concerned to see if the clip needs to have audio and to flag the issue.
Facebook Issue
If the lack of audio just happens on Facebook videos (videos from other websites as well as programs play without issues), inspect the quantity degree on the clips you're trying to view (hover the mouse arrow over the video to bring up the quantity controls). Examine the Facebook aid web pages to see if there are any recognized problems the site is currently experiencing. Disable any Facebook-related extensions you have actually set up on your browser (check your internet browser's documents for details on the best ways to do this) and after that log out as well as back into Facebook to rejuvenate a few of the website's settings. Clearing your internet browser's cache and cookies could likewise assist to solve the problem.
Internet browser Problem
If you're not obtaining audio in any video in your web browser, however listening to sound from video played from regional desktop computer applications, your browser software program is likely to be at fault (you can conveniently test for this by attempting an alternate internet browser to see if the problem is cleared up). Examine the web browser's volume degree in the Windows Volume Mixer by clicking on the speaker icon in the notice location of the desktop computer. Uninstalling and also re-installing the browser, erasing its store of momentary cached information as well as cookies, and disabling web browser extensions (especially those relating to audio or video) might likewise help bring back the audio. Guarantee you are always running the current version of your web browser and any plugins working on top of it.
System Trouble
No quantity from any kind of video on your system indicates an issue with the operating system overall, especially the codecs installed on top of it. Even if the problem is restricted to Facebook, a damaged Windows file could be responsible. Release the Windows Update part of Control board to make sure the current updates have been downloaded and install as well as set up, and set up one of the most current motorists for your audio card and motherboard (from the manufacturer's main website). Inspect the volume settings within Windows (using the audio speaker symbol in the notice location) along with on any kind of outside audio speakers you have actually set up.