This is a man laughing evil with a deep voice. The original voice has been pitched down a little to make it sound more sinister. The evil laugh can be used for any movie, any short film, for music purposes, even for live music gigs or fun scenes in a game, at a party, on halloween, for carnival, as well as video games etc. When it comes to games it can used as a ghost voice by adding a little reverb and delay easily.
The laughter gets a little faster over time. The man starts laughing evil a bit slower and starts to naturally increase the speed as the laughs are getting a little louder first and calm down in the end. The lenght of the spooky laughter can be increased or decreased a little without changing the meaning and the sound of the file a lot.