On Friday 16 January 2009 8:41:14 am Joel Oliver wrote: > avimerge -o outputfile.avi -i inputfile1.avi inputfile2.avi > inputfile3.avi etc. Would it be something like this: avimerge -o "O Jerusalem.avi" -i "O Jerusalem I.avi""O Jerusalem II.avi" > inputfile3.avi etc. steven