The on-time annotation will automatically perform an action when a viewer reaches a point in the video without the need for a click from the viewer.
Add an on-time annotation by clicking the stopwatch icon.
Add the event you would like to fire when the viewer reaches that point in the video. Some of the most common events are...
Pause the Video
Insert player.pause() in the JavaScript field.
Play the Video
Insert player.play() in the JavaScript field.
Jump to a Time in the Video
In the "Jump to video time" field, select the chapter you'd like to jump to, or enter a Custom time.
