Zwei-Stein is a fully functional, non-destructive video editing system which offers many advanced features unavailable elsewhere. With Zwei-Stein you can edit up to 256 video, audio and still image clips. Cropping, panning and custom effects are easy with automatic key frames. New features include pull-down menus and video capture.  Input: *.avi, *.wav, *.mpg (no mp3), *.bmp, *.jpg. Output: *.avi, *.rm, *.wav, *.bmp.