Why can’t I watch fullscreen on YouTube?
There are two flash players installed in your browser. This is the most common cause why the window doesn’t go full screen because the two of them conflict with each other. If you are using dual monitors and YouTube doesn’t open in full-screen, it is probably because of themes installed on Chrome.
How do I enable full screen on YouTube?
Watch in full screen
- Go to the video you’d like to watch.
- At the bottom-right of the video player, click full screen .
How do I change the screen size on YouTube?
If you want to manually change the size of your video player, simply adjust the size of your browser. You can also select the Theater mode button in the bottom corner of the video player to view your video in a large player without going into full screen, or the Miniplayer button to view in a smaller player.
How do I fix YouTube small screen?
When you press “Ctrl-minus sign,” your browser shrinks everything on a Web page by a small increment and this is how to make your YouTube screen smaller. Press this key combination repeatedly on a YouTube page until the video is as small as you like it.
Why can’t I watch videos full screen on my iPhone?
It sounds like you may have Portrait Orientation Lock enabled. You can disable this in the Control Center by swiping down from the top right corner of your screen. You’ll see a lock with a circled arrow around it. Find more information here: Rotate the screen on your iPhone or iPod touch.
How do I watch YouTube in portrait mode?
Thankfully, there’s a better way, using the app’s built-in gestures: you can simply swipe up on a video to fill up the screen and swipe down on it to go back to portrait orientation.