You can use the handles to scale the video videk or down and drag and video box just as you would with any other image the slide.
Add video or audio When you add a video or audio file to a slide, the video or audio plays only when that slide is showing in your presentation. To reorder the songs or playlists, drag them above or below another in the list. To add a video, click in the toolbar , choose Photos or Videos, then drag a video file to a media placeholder or anywhere else on the slide. The real art of presenting is, of course, much more than that.
