MorphVOX is an excellent scream voice changer for both Windows and Mac. This part recommends the 2 best Ghostface voice changers for computers and tell you a brief introduction to them. This MiniTool MovieMaker post has compiled a list of wonderful scream voice changers.
Or you can use a scream voice changer to make your voice scary and then play tricks on your friends.
It's fun to change your voice into something like Ghostface's for Halloween.
