Facebook Video Not Working
If the lack of audio just takes place on one video on Facebook (other videos on the site play without problems), inspect the volume setting for the clip (float the computer mouse cursor over the video to see the volume control). If the quantity is established appropriately, then it's most likely that the file has actually been encoded or submitted with no audio attached. If the video is among your personal uploads, examine the source documents as well as try handling and also submitting it once again. If the video belongs to somebody else, contact the individual concerned to see if the clip must have audio as well as to flag the problem.
If the lack of noise only occurs on Facebook videos (videos from other websites as well as programs play without issues), inspect the volume degree on the clips you're aiming to see (float the computer mouse arrow over the video to raise the quantity controls). Inspect the Facebook help pages to see if there are any recognized problems the website is currently experiencing. Disable any kind of Facebook-related extensions you have set up on your browser (inspect your browser's documentation for details on how to do this) and then log out and also back into Facebook to revitalize a few of the website's settings. Cleaning your internet browser's cache as well as cookies may additionally assist to fix the trouble.
Internet browser Problem
If you're not obtaining audio in any video in your web browser, however hearing audio from video played from regional desktop computer apps, your web browser software is likely to be responsible (you could easily evaluate for this by attempting a different browser to see if the problem is cleared up). Inspect the web browser's quantity degree in the Windows Quantity Mixer by clicking the audio speaker icon in the notice area of the desktop. Uninstalling as well as re-installing the web browser, deleting its store of short-term cached information and also cookies, and disabling browser extensions (specifically those connecting to audio or video) could likewise aid bring back the audio. Ensure you are always running the latest version of your web browser and also any type of plugins working on top of it.
No volume from any video on your system indicates an issue with the os as a whole, specifically the codecs installed in addition to it. Even if the trouble is limited to Facebook, a damaged Windows documents could be to blame. Launch the Windows Update element of Control board to make sure the most up to date updates have been downloaded and mounted, as well as mount one of the most recent motorists for your audio card and also motherboard (from the manufacturer's official website). Check the quantity setups within Windows (via the speaker symbol in the alert location) in addition to on any type of outside speakers you have set up.