Why Can't I Watch Videos On Facebook
If the absence of sound just takes place on one video on Facebook (various other videos on the site play without troubles), inspect the quantity setup for the clip (float the mouse cursor over the video to see the quantity control). If the volume is set properly, after that it's most likely that the data has been inscribed or published without any audio affixed. If the video is among your own uploads, inspect the resource documents and also attempt processing and submitting it once more. If the video comes from someone else, get in touch with the individual concerned to see if the clip should have audio and to flag the problem.
If the lack of sound just takes place on Facebook videos (videos from various other sites and also programs play without issues), inspect the quantity degree on the clips you're attempting to watch (float the computer mouse cursor over the video to bring up the quantity controls). Check the Facebook aid web pages to see if there are any known issues the site is presently experiencing. Disable any Facebook-related extensions you have installed on your web browser (inspect your browser's documents for details on how to do this) then log out and back into Facebook to revitalize several of the site's settings. Cleaning your internet browser's cache and also cookies may also assist to resolve the issue.
Web browser Issue
If you're not obtaining sound in any video in your browser, but hearing noise from video played from neighborhood desktop computer applications, your internet browser software application is most likely to be at fault (you can easily test for this by attempting an alternate web browser to see if the concern is cleaned up). Examine the internet browser's quantity level in the Windows Volume Mixer by clicking the speaker icon in the notification area of the desktop computer. Uninstalling as well as re-installing the browser, removing its store of short-term cached data and also cookies, as well as disabling web browser expansions (particularly those relating to audio or video) might also help recover the sound. Guarantee you are always running the most up to date version of your internet browser and also any kind of plugins working on top of it.
No quantity from any type of video on your system indicates an issue with the operating system in its entirety, particularly the codecs set up on top of it. Even if the issue is limited to Facebook, a damaged Windows file could be at fault. Launch the Windows Update part of Control board to make certain the latest updates have been downloaded and mounted, as well as set up one of the most recent drivers for your audio card as well as motherboard (from the producer's official website). Inspect the quantity setups within Windows (via the speaker symbol in the notification location) in addition to on any outside audio speakers you have set up.