On Wed, 4 Jun 2003, Reimar Bauer wrote: > some of us have to submit publications in powerpoint. > We can't submit in PDF or in a free format. [...] > Some of our data must be presented as movie. The application could > store the movies in mpeg1, realpix, or in an image sequence. Maybe I did not get it right, but why can't you use a "free format"? With pdftex (LaTeX or ConTeXt) you can insert movies which are shown using Acrobat Reader. (I did test it very briefly for LaTeX and it worked.) Alternatively HTML as a "free format" would work in order to display text and movies. Browsers are available for almost every system. > is there an easy way to convert one of this formats to the video for > windows format of powerPoint? I'm not sure with PowerPoint for Windoze, but PowerPoint for MacOS X can display movies of different formats. Does PowerPoint/Win use a proprietary format for embedded movies? Claus