Video player with horizontal scroll bar (interactive)


Is there a good tutorial on how to create a pop-up window for a video player that has an interactive scrollbar? Like lets say you stumble upon a “computer” with a visual message that plays full screen and the user can scrub through the player, click next or click anywhere to exit back to the game? It’s almost like a QuickTime player inside the game. Make sense? I’ve searched for a few tutorials but all I can find is how to play video with no interaction.

Thanks all!