This feature will prompt the viewer to verify they are still watching the video, by asking "Are you still watching"? This prompt will occur at set intervals, according to what interval has been chosen in the shortcode editor.
You can set the feature using shortcode: stillwatching="1" (1 = 1 minute). If you want to set the interval for less than one minute, you must use decimal values. (.5 = 30 seconds)
This feature can save bandwidth and data by preventing unnecessary video streaming, after the viewer has left the room and is no longer watching, or has fallen asleep.
This is what the prompt looks like:
You can see this feature in action by watching these videos. The interval has been set to 30 seconds, for the first video.
The interval has been set to one hour, for the second video.