PlayPlusVideo was specifically designed for football players so they could view a play diagram and video of that play on a single screen. The player could then swipe forward and backward like you would in a slideshow.
The data elements such as the PNG and MP4 files are in DropBox on their iPad. The file must be stored in a folder named CoachsOffice and follow this naming convension.
Date Play##I Image/Viedo File Name
{-------------}{-------}I{-----------------------------}
2015-05-01Play01ITrips right toss left.png
2015-05-01Play01VTrips right toss left.mp4