If your mouse is over the picture, the control bar will show. To hide the control bar and see the full frame of the video, simply move your mouse off of the picture. Control the volume with the video player control and with your computer’s speakers.

Click the play button in the bottom-left corner to start or pause the video. After you click “Play,” there’s about three seconds where the video starts to roll and the screen will be black. If the video should stop on its own, or become jittery, it’s just a result of transferring video over the Internet. There’s no problem with your computer.