On Ubuntu: sudo apt-get install mencoder
On Fedora: yum install mencoder
mencoder name_of_the_file.wmv -ofps 29.97 -ovc lavc -oac copy -o name_of_the_file.avi
On Ubuntu: sudo apt-get install mencoder
On Fedora: yum install mencoder
mencoder name_of_the_file.wmv -ofps 29.97 -ovc lavc -oac copy -o name_of_the_file.avi