I need a video player that will play on all devices, computers, iPads etc. The player will show two videos next to eachother. One is of a speaker the other of his powerpoint presentation. The files have the same audio track. Thye MUST play in synch. One video will start large and the ohter small but when a user presses a button the large one becomes small and the small one becomes large. I will need the code so I can change the videos at a later date. I will go into more detail later. Several programmers have tried and could not get the synch to work. So please no novices, know what you are doing.
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