What is the best program to modify the voice?

[hajime]

Hello, I want to modify the voice of somebody so that her voice cannot be recognized by somebody. Know any good, free program to do this? Thanks.

 

[Shrink]

Hello, I want to modify the voice of somebody so that her voice cannot be recognized by somebody. Know any good, free program to do this? Thanks.

Geez..in old movies they just put a handkerchief over the phone...and no one knew who they were!

I guess we need a bit more high tech today!

 

[firedept]

Hello, I want to modify the voice of somebody so that her voice cannot be recognized by somebody. Know any good, free program to do this? Thanks.

Garageband can do it. Here is a link on how to do it. Easier than me typing it all out for you. Link shows how to do it in previous version of Garageband, but can easily be done in current version as well.