Programs for auto tuning?

[Cream Soda]

I want to auto tune some videos on youtube for lulz and I'm not exactly sure how to go about doing this.

Is there anyone who can point me in the right direction?

[Senji]

http://www.ross-tech.com/index.html

[Cream Soda]

http://a6.sphotos.ak.fbcdn.net/hphot..._6810194_n.jpg

[Caiyuo]

lol. http://www.antarestech.com/products/ - comes in either stand-alone software or a VST plugin that you can use in something like Audacity.

[Cream Soda]

Which one of those should I be using? I tried the efx one and it says press quit on the registration set up to use the 10 day demo, but when I click quit, the program just closes, and if i try to proceed further, I have to have a registration code

[Seanr]

why dont u torrent the program...

[Caiyuo]

Dunno what the deal is there, I've never used any of these myself, but yeah I guess either try 7 or Evo or pirate one of them.

[vagus]

Throw them deuces up!