This's a sound effect designed by Joel Valentine. It's also used by Hacienda Post.
It can be heard on The Producer's Sound Effects Library as part of "MONSTERS ROAR #1"; a much lower-pitched version of the screeches can be heard as "MONSTER GROWL #1" on the same library.
Links:
https://soundeffects.fandom.com/wiki/Joel_Valentine_Monster_Screech_Sound#Audio_Samples
Joel Valentine Monster Screech Sound has been suggested to play 1 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
