how to reduce the finished avi file size after combining ssa and avi using virtualdub

after i combine the ssa subtitle into my avi, and after i save it to an AVI file again the file size was to big, it was 60000.30 MB, can you teach me how will I shrink it to 700MB the original size of the movie i downloaded. thanks

 

You forgot to select compression before saving the output.
Scroll down the guide to 'Selecting the Compression'

http://www.afterdawn.com/guides/archive/adding_subs_to_avi.cfm

 

thanks man... appreciate for the help...