Karaoke

[ImForReal]

Hi! I'm looking for a program that can change the pitch of all the sounds my computer make, so that I, for instance, can sing along to songs on youtube in my preferred key. I remember having such a program on my last computer, but it came with the computer, so I have no idea where to look, and I can't recall the name.
Anyone know of such a program?

 

[BonsaiK]

Almost any audio editing software can do this. Even freewares like Goldwave and Audacity have features that allow you to change the pitch without changing the tempo. It does make the final audio sound a bit funny though, and isn't as good as pro pitch-manipulation software, but you get what you pay for.