으려고

Intending to; you're planning to?

It marks the intention behind an action: to listen to the stories, so as not to film your own face. Most of these lines leave it dangling at the end of the sentence, which turns it into an incredulous comment on somebody's plan: you're going to eat all that alone, how many days are you planning to walk, filming again. Compare 으러, which expresses purpose only with verbs of going and coming.

Register: everyday; the dangling use is casual