Is there a product(s) to stream recorded videos, all at same given point in time I've been searching for a hardware or software product that can stream up at least 17 time stamped video recordings, all at the same point in time.  If I had 17 separate recordings of 17 different flight simulations for example, I would like the ability to fast forward/rewind to a given point in time and have these channels all stream the recordings from that point in time.  Any products I've come across so far can only work with a small number of channels.
I did find a product called Calypso by Haivision

http://www.haivision.com/products/record-stream/calypso

I've spoken with their tech support and they claim it can do the time sync functionality I desire.

I recognize this product will be out of the price range for some looking for the same sort of thing.  The multiscreener app screaming drills mentions above looks promising, as does some other software products that website mentions.  I just do not have the time to check them out.