> Using Screenflow or Snapz Pro X, these are not screenshots, theses > are movies of screen actions. This is not necessarily true for Snapz Pro X. You have to pay extra to get the capability of making movies of screen actions, and in that case, you still have the choice of capturing still images, in addition to movies. I've never used Screenflow, but I suspect it also offers a choice between stills and movies. In Tiger, and I presume in Leopard, you can change (at will) the default format used by OS X for screen captures. Changing the default requires a single command typed into Terminal. (The new default is activated by logging out and back in, restarting, or typing a second command in terminal). The method is explained at the URL below, as well as on other web sites. The utility OnyX will allow changing the default, via a more graphical interface. <http://guides.macrumors.com/Taking_Screenshots_in_Mac_OS_X> download OnyX: <http://www.macupdate.com/info.php/id/11582> It's possible that saving the screen captures directly in jpeg or another format would give Mats better results in iMovie than the png conversions that he has tried. But I wouldn't be amazed if the results were similar. For what it's worth, you can also convert image formats using Preview. Open a screen shot or other image in Preview, and choose Save As from the File menu. Within the Save As menu, you can choose between about a dozen still image formats, including jpeg, bmp, tiff, Photoshop, pdf, and others. Derek Derek Roff Language Learning Center Ortega Hall 129, MSC03-2100 University of New Mexico Albuquerque, NM 87131-0001 505/277-7368, fax 505/277-3885 Internet: derek at unm.edu