At other times, the audio on YouTube videos may be out of sync.
While both of these issues are a hindrance to seamless streaming, there are simple fixes.
This will affect all audio coming from your Smart TV; not just YouTube videos.
Look for your TVs speaker to check whether it is set to the off position.
You will find this under your Smart TV’s audio/sound configs.
Factory Reset Your Smart TV
If nothing else works, try factory resetting your Smart TV.
To do this, go to your Smart TV’s controls and navigate to theAboutoption.
Within this subsection, you should find theFactory resetoption.
You may need to enter a PIN to begin factory resetting your Smart TV.
YouTube Audio Not Syncing With Your TV?
Try These Fixes
Out-of-sync videos are no fun at all to watch.
Heres what you’ve got the option to do to fix the problem.
Go to your Smart TV’s configs, selectDevice Preferences, and then choose theRestartoption.
Clearing the cache could make the app run more smoothly.
Heres how toclear the YouTube app cache on Android.
Switching your audio output to PCM formatwhich is one of themost commonly used audio formatsmay help reduce this occurrence.
Try updating or reinstalling the app.
With this solution you might have to sign in to your YouTube account.
