I have downloaded every season of M*A*S\*H in beautiful 1080p, there is a problem however, the only audio track includes a laugh track. Hard for me to watch and enjoy.

I have downloaded every season of MAS*H in beautiful 1080p, there is a problem however, the only audio track includes a laugh track. Hard for me to watch and enjoy.
I downloaded another copy of the series, this time in only 480p, but there isn't a laugh track, hooray!
Is there a way to remove the audio stream from one and replace the other?
Is there such a program?

#piracy