![Facebook_icon_2011](https://i0.wp.com/fintk2.com/wp-content/uploads/2016/07/Facebook_icon_2011.png?resize=300%2C300&ssl=1)
Steadily focused on the medium, Facebook (FB -0.3%) is bringing sound to videos within News Feed (silent prior; to fade in and out with scrolling), updates to vertical videos, picture-in-picture view while scrolling and a video app to Apple TV, Amazon Fire TV and Samsung Smart TV platforms.