Zombie Hordes – The Complete Horde Construction Kit

A construction kit of 400 zombie crowd sounds (401 files, 24-bit/192 kHz, 12.4 GB, about 208 minutes) performed by eight vocal stunt performers. It has pre-built hordes of 25 to 500 zombies, four vocal archetypes and several behaviours such as idle, detection, excited and biting, plus loops and walla in five sizes.

How to use it in horror

Run a distant 500-zombie loop very quietly beneath a sustained drone so the threat is felt before it is identified, then crossfade to a closer, smaller horde as the cue builds.