Revoice Pro!

Auto-Tune is an audio plugin commonly used in the Pop music industry. Auto-Tune corrects intonation and timing problems in vocals or solo instruments, without distortion or artifacts, while preserving all of the expressive nuance of the original performance - with audio quality so pristine that the only difference between what goes in and what comes out is the intonation and timing.

Celemony Melodyne is the perfect quick and easy tool for all your tuning needs. Great for editing pitches of instrument and vocal recordings (auto-tuning your voice) and even sounding like a robot!30-day unlimited trial.

With GSnap you can get an auto-tune effect. It can be used subtly to correct the pitch of a vocal, or, with more extreme settings, to create a robot-voice effect. It requires a monophonic input signal to operate.

NewTone (editor) is a pitch-correction and time manipulation editor. Slice, correct, edit vocals, instrumentals and other recordings.