hey, is this videoMach, by any chance free for download? if so, then can you tell me where i can get it? if not, is there any other such software that can render in divx, and is free to download? also, since we are on a similar subject.... i have a movie clip that has people talking... but, it also has a loud song playing, which drwons out the sound of the dialogue. can it be possible to edit the sound in such way so that i can hear what is being said, more clearly?