It happens sometimes that you may go to YouTube and to your surprise video might be playing but without sound. The same happens with daily motion, rewer, or metacafe or any other video sharing site. But your audio system works perfectly well when you are playing some video or audio files from your hard drive.
Whatever you do you are still not able to get the buzz out of your favorite YouTube videos or videos from any of your beloved video sharing sites. So, what to do now? Most of the guys even tried checking if their drivers are working perfectly, but as videos from your hard disk is still sounding good. So, that is also not going to be of any help. Before you guys go crazy with your systems, here is something that could work for you:
Check for the simple solutions
Sometimes it may happen that some simple thing may have went wrong. Make a checklist.
If the problem still persists then try these steps:
Try installing the latest version of the flash player
Install the latest version of the flash player which is quite necessary to play YouTube videos. But before remove the previous version of the flash player from your computer. You can download the flash player from here.
Allow third party contents on your computer
If the above mentioned procedure doesn’t works for and your YouTube videos are still running without any sound then, it might be possible that your cached flash content has might been damaged or have get corrupted. As most of the site uses flash technology to ensure delivery of audio and video streaming so, a corrupt or damaged flash cache may be deterring audio streaming from working correctly.
To solve this issue:
Now, try opening the videos on YouTube it will be working perfectly fine.