All-in-One Voice Changer is an interesting audio application which can play prank calls online on your friends. When you are speaking with your friends through IM tools such as Skype, Yahoo Messenger or QQ International, it can change your voice pitch in a funny way during the call. You can also use it as a dubbing tool to dub funny videos in your way.
It can also be used for dubbing funny videos with the import/export functions.
It supports multiple popular web phone applications such as Skype, QQ International and Yahoo Messenger. All-in-One Voice Changer is based on Skype Voice Changer of AthTek Software, thus they have the same interface.
People who wants to play prank calls on friends would love this software. When you are speaking with your friends through IM tools, it can change your voice pitch in a funny way during the call.