i´ve been experimenting, but im completely new on this kind of software.
Going trhough the examples given with the software i found there is a simple way to play a video forward and backward with the "cycle through list" node. But i can´t figure out how to trigger it with sound, it is working with mouse click by now. This stuff is in the "showInstantReplay" example file
well, another example of what i want to do, i have a video that shows lips opening, and i want to display it on screen, so when i talk on the mic the video play and rewind reacting to my voice, giving the illusion of the talking screen ... something like that