Final Cut Express is Final Cut Pro missing a few of the more complex features. It still maintains the multiple video tracks, the entire Viewer and Canvas video format, the Browser containing bins for your video, and almost every customizing function available from cropping images to advanced video effects. For almost any video editing project, including feature film construction in most cases, Final Cut Express is going to have everything you need. It is missing some things from Final Cut Pro, yet it is debatable how important most of them are. The most central differences are that Final Cut Express is really only in favor of digital video formats, meaning DV and HDV. It does not support NTSC or PAL formats, which indicates a lack of support for more filmic frame rates. At the same time Final Cut Express does not support third party capture cards or delayed video capture. Most of the differences are in technical features that Final Cut Express does not support, such as Audio OMF export, FXScript, RS-422 control, and Batch Export. Though you do want these things in your non-linear editing software, is it worth paying around a thousand dollars more to have them?