Digital Cover Creator Web-based Software

I'm looking for online software that allows the user to create 3d covers for digital products. The following video for another product shows the basic functionality I'm looking for. [login to view URL] Basically I need online software that: 1. Allows the user to design the flat graphic using predefined flat graphics 2. Creates a 3d image of the graphic and allows the user to rotate, zoom, move the light source etc. The user does not save the image but the software creates a Javascript link the user embeds on his website.