Guild Wars 2

I had an idea to implement a bunch of sounds into my final DnD session and would really like to use the voice clip from Battle of Kyhlo of “TREBUCHET!”

Is there anyway I can directly access the sound files of the game?

Thanks

I wondered this myself I believe the answer is yes as there have been successful attempts at data mining.
I am not sure how much anet would approve of you using their audio for something other than the game.
I am wondering because I want to find the audio for death shroud and play it backwards because it sounds like it is something that has been reversed already.

I would like access to the sound files so I can build custom soundtracks. Apparently the game already lets you do this, but I wanna add to the game music instead of replacing it.