This sound is from The Evil Dead (1981)

The Evil Dead, a classic horror film released in 1981, still sends shivers down spines to this day. Written and directed by the legendary Sam Raimi, it tells the chilling story of Ash Williams, brilliantly portrayed by Bruce Campbell. Joining him in the fight against the malevolent forces lurking in a remote cabin are his friends Linda (Betsy Baker), Scott (Richard DeManincor), Cheryl (Ellen Sandweiss), and Shelly (Theresa Tilly). As they unwittingly unleash a horde of demonic entities through reading an incantation from the book of the dead, chaos ensues. The film's unnerving atmosphere is intensified by the spine-tingling sounds of the possessed, which you can experience for yourself. Play and download these haunting sounds here.