Add Transitions Between Your Slides In. Select the transition for all your clips. Using PowerPoint transitions you can fill in the gaps between different slides.
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To create a transition. Not every transition has Effect. Apply your transition to all slides.
Select the Transitions tab and then choose a transition in the Transition gallery.
To set this option go to Module General Options General First Slide and set the Diff Anim to On. Select one of a variety of transitions to apply it to all your clips and it will automatically appear in between all of your clips. Add a transition to a slide. Select the Transitions tab and then choose a transition in the Transition gallery.