iMovie Plugin Pack contains a set of effects, transitions, and titles that you can add to iMovie for Mac OS X. Effects include a Flash, Ghost Trails, Mirror, Mirror Advanced, and N-Square. Transitions include Circle Closing, Circle Opening, Radial, Warp In, Warp Out, Wash In, and Wash Out. Titles include a Subtitle, Subtitle Multiple, Zoom, and Zoom Multiple.
MacOS X, iMovie 2.x.