I have Unity pro and you can inport video files for the game but I have no idea how to make the video play when the game is activated I thought it would be just a simple drag and drop but nothing is that easy so how would i make a video play?
After Unity 5.6 MovieTexture will no longer be used. With new Unity 5.6, VideoPlayer and VideoClip API should be used to play videos. Here’s a very nice tutorial for that.