Yes. It's called tex4ht and does a surprisingly good job of producing something that can be mangled into presentable shape in a finite amount of time.

Hey, don't you badmounth the giggly ones! Giggly teenagers can be a real asset!

Watching "I know what you did last summer" sitting right behind a gaggle of giggly girls was an experience to be treasured. I swear, you can THX me to death but you will never get close to the sound effects emanating from those kids.

Octophonic screams of terror! Trembling advice to the characters on screen! The thrills! The chills! The spills[1]! Oh, it was magnificent!

[1] The spills are why you want to sit behind, not in front, of the giggly gals.