Cannot Play Facebook Videos
Video Trouble
If the absence of sound just happens on one video on Facebook (various other videos on the website play without problems), inspect the volume setting for the clip (hover the mouse cursor over the video to see the quantity control). If the quantity is established correctly, then it's likely that the documents has actually been encoded or uploaded without any audio connected. If the video is one of your personal uploads, check the source documents as well as attempt handling and also uploading it once again. If the video comes from another person, get in touch with the individual concerned to see if the clip should have audio and to flag the issue.
Facebook Issue
If the lack of noise only happens on Facebook videos (videos from other websites and programs play without troubles), check the volume degree on the clips you're trying to see (float the computer mouse cursor over the video to bring up the volume controls). Inspect the Facebook aid web pages to see if there are any kind of recognized concerns the website is currently experiencing. Disable any type of Facebook-related expansions you have actually mounted on your browser (inspect your internet browser's documents for details on the best ways to do this) then log out as well as back into Facebook to refresh a few of the website's setups. Cleaning your internet browser's cache and also cookies could additionally assist to fix the trouble.
Web browser Problem
If you're not obtaining audio in any type of video in your web browser, yet listening to noise from video played from local desktop applications, your internet browser software program is likely to be at fault (you could quickly examine for this by trying an alternate browser to see if the problem is cleaned up). Check the browser's quantity level in the Windows Volume Mixer by clicking the audio speaker symbol in the notification location of the desktop computer. Uninstalling and re-installing the web browser, erasing its shop of temporary cached data and cookies, and disabling internet browser extensions (especially those relating to sound or video) might additionally assist bring back the audio. Ensure you are constantly running the most up to date version of your web browser and also any kind of plugins running on top of it.
System Trouble
No quantity from any type of video on your system points to an issue with the operating system in its entirety, particularly the codecs set up in addition to it. Even if the trouble is limited to Facebook, a damaged Windows documents could be to blame. Release the Windows Update part of Control Panel to make sure the most recent updates have actually been downloaded and install and set up, and also mount one of the most current vehicle drivers for your sound card as well as motherboard (from the manufacturer's official web site). Inspect the quantity settings within Windows (through the speaker symbol in the notification location) along with on any exterior speakers you have actually installed.