A .wav archive of Payday 2 Audio. I do believe it includes all (god I hope) audio from the current game version which should be about 78k files in total. I honestly did not filter out the heister or music files as there are tons of stuff to go through, and I simply have no time to go through that trouble myself at least for now. For Heister lines (regular_vox) I'd highly recommend checking out Waitin' For a M8 's page here.

If you want to download the whole thing it should be about 45-50 GB in total. So make sure you have space for that.

Originally I made this as a personal archive but decided to share it here. Feel free to comment if anything is missing or notice something out of the ordinary.

If you'd like to rename your .stream files to wem & wav. I also made a short video explaining how. The same process can be done with Payday: The Heist as well.
foobar2000 along with vgmstream plugin is needed to convert files into .wav format.