Google Product Forums

How to preview frames w/slider

hillstreetblues Apr 24, 2012 1:38 PM
Posted in group: YouTube Help Forum
I noticed that some recent video uploads allow frames throughout the video to be previewed at the bottom of the screen with the slider while the video is playing normally. I have not been able to find out exactly what this feature is called.

Is this a feature that can be enabled by the viewer on any given video, or is it inherent to the upload itself? Could I add it to videos I have already uploaded? I think it would be more useful for longer videos where the viewer might want to watch a particular segment.

Thank you.