Not sure if this fits under theory but I guess Im trying to find the concept on how to make this work. I want the user to be able to upload multiple videos and then display it all out in one instance of a media player. What is the approach to achieve this? I want the user to be able to select where the video goes on the media player as well.

Thank you all for reading and helping.!

P.S im attempting to create a open source digital signage application