Go to the Clownfish Voice Changer official website.Right-click on Clownfish Voice Changer and click Uninstall.Set Control Panel view by Category, then click Uninstall a program.Type control panel in the search bar and press the Enter key.To fix the problem, update your Clownfish application is an easy way to try. The outdated version of the Clownfish could be the reason for the not working issue. Install the application in the default folderįix 1: Update the Clownfish to the latest version.Installing your microphone in clownfish.Update the Clownfish to the latest version.You don’t have to try them all just work your way down the list until you find the one that works for you. So it could be annoying when your Clownfish voice changer could not work. And clownfish is trusted by tons of people. This app works great with Skype and other communication platforms which is used by many users around the world. Clownfish voice changer is one of the most popular voice translating applications in the world.