Evil laugh, Laughter, Creepy sound effect. Free for use.

READ BEFORE YOU USE: All of my sound effects and music are free for commercial and personal use. There is no need to ask for permission! Crediting me is optional, but appreciated. If you appreciate this generosity, I would love it if you could send a dollar or two my way! They help me create more free sound effects for years to come: https://ko-fi.com/dragonstudio Please DO NOT private message me asking for permission. I receive hundreds of these DMs every day, so I ignore them—sorry!