On Fri, 24 Jan 2003, Dean S. Messing wrote: > => mencoder *.png -mf on:w=325:h=407:fps=15:type=png -ovc rawrgb -o output.avi The '*' (asterisk) has to be passed through to the program, so either escape it, as \*.png, or put the whole thing in single quotes, '*.png'. Frederick