How to watch videos fullscreen?

[adijosh2011]

Can anybody help me how to watch videos full screen on 8.1 cyan as we used to watch in windows 8?

 

[adijosh2011]

Update: It's the online videos I am talking about like YouTube dailymotion etc

 

[kishorekumar_a]

The video player in WP8.1 resembles that of the YouTube player itself. So just use the fullscreen button in the player (located in bottom left corner in YouTube). I imagine that it is similar in other video sites too.