AVI File is too big. Pls Help

[exalos]

First of all, my opinion is that you make the movie into 2 cds because it is quite long. Anyway if you insist on 1 cd it's ok with me. What you are saying is quite odd. The only possible reason that i can think of is you not compressing the sound. Did you compress the sound? Did you make it mp3?

When making a movie always check what your calculator tells you.
you should download a calculator (it tells you how much bitrate to use). for a 112 min movie 725 bitrate is good (80cd).