QuickTime 7 features an ultra-efficient new video codec called H.264. H.264 delivers stunning video quality at remarkably low data rates, so you see crisp, clear video in much smaller files.
Single-click video capture lets you create your own video postcards using an iSight or other FireWire camera and QuickTime 7 Pro.
QuickTime 7 Pro makes it easy to create a movie and share it with friends and family via email or .Mac. More...