Where can I find Half Life 2 sounds?

Well I want to make a video for Garry’s Mod(obviously) but I need the sounds from Half Life 2 such as the combine, but if I go into the sounds folder in the HL2 folder the only sound file is Alyx saying “Meanwhile let’s get this show on the road.” any help getting other sound files?

Use GCFscape to find hidden folders in the steam folder.

Is that the only way?

Yes. Use GCFScape to browse to your Steamapps folder, there you will find several GCFs. The one you’re looking for is called “Source sounds.gcf”, it is there that you will find the HL2 sounds.

Ok I’ll try it, thanks.

No, it’s not the only way.