With the help of a microphone, they can change their voice on a real time basis. 02, 2015 Price: Free File Size: 6.89MB Downloads Last Week: 0 Platform: Windows Editors' Note: Download.com has chosen not to provide a direct-download link for this product and offers this page for informational purposes only. Moving the slider for pitch in either direction can change the voice between heavy to low (left to right). .. But the one Im most satisfied is Voice Changer Software. You can apply effects to voice coming from microphone in real time. Using this freeware, you can modify or change the original voice into the genuine voice of male, female, robots, alien and many others.Download the Voxal Voice Changer from here.Skype Voice ChangerIt is a real-time voice changing software which is developed by Skype.