About iMovie 8.0.4 iMovie ’08 Introduced drag-and-drop editing — a fun and easy way to make movies, even if you’ve never edited a single frame. iMovie ’09 takes drag-and-drop editing even further. For starters, it gives you more ways to add clips to your project: Now you can replace or insert clips using a single pop-up menu
Source:iMovie 8.0.4
