by Randall Boggs » Mon Apr 21, 2014 2:41 am
The only good voice changer I've ever used was DSi Sound (I think it was called) for the DSi. I'm pretty sure there's a similar app on the 3DS, too. It's completely free, as long as you have a DSi or 3DS. You can change slowness/quickness and pitch in so many different ways, and you can add effects like robot, tunnel, and walkie-talkie.
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