... Free it streams only photos and music. Media servers are detected clean. Will you video files (FLC, ts, avi, mpg, etc.) play, should you buy the Premium version. I have previously read the description. AllCast does no more than allow through the video data for the additional cost. The Chromecast can then of course, not represent. These Allcast would convert the stream. Those who do not need, gets to show the latest holiday pictures on the TV with the free version a nice little player to the Relatives. Other free apps (eg BubbleUPnP) offer more at no extra charge.