WavePad is a sound editor program for Windows. This software lets you make and edit voice and other audio recordings. You can cut, copy and paste parts of recording and, if required, add effects like echo, amplification and noise reduction.
WavePad is designed to be very easy and intuitive to use. Within minutes you will be able to open or record a file and edit it. But if you take time to explore the other features you will find many powerful tools designed with the professional sound engineer in mind.