Is it possible to change your voice?

Im not talking about a voice changing program or changing your accent.



Im talking about literally chaining the way you talk



like from this :



http://www.youtube.com/watch?v=n_lYoX-8rio%26amp;feature=related



to this :



http://www.youtube.com/watch?v=0B-X_dXmF0k%26amp;feature=channel



No... Im not neither of those people and im just using their voice as a example.Also if it is possible than how could a person do that?Is it possible to change your voice?
No, it is not possible unless you have trained to practice voice alteration for quite sometime.



However, these video clips are an example of how the voice can be changed using technology (i.e., sound track alteration).