Facebook is turning video sounds on by default — here's how to turn them off
You've probably noticed loads of auto-playing videos in your News Feed. ...those videos played with the sound off. Now, Facebook is turning the sound on by default."
A cacophony of distorted audio played at loud volume awaits as you swipe through your timeline. Great decision, Facebook!
Click the link below for a visual description how to turn off the auto-play "feature."