[Updated 11/22/15 to fix stability and feedback problems]
Voloco is a real-time voice-processing app that combines automatic tuning, pitch-shifting, and vocoding. You can pick a song from your library to sing or hum along to, and Voloco will automatically guess the key of the song and pitch correct your voice to that key.
Voloco features four effect presets:
Big Chorus -- A seven-voice harmonization effect
Hard Tune -- The classic "AutoTune" sound made famous by T-Pain and others
Natural -- Gentle auto tune
SuperVocoder -- A pitched-down monster vocoder
Voloco compresses your recordings as AAC files in an MP4 containers so you can easily share them.
Also, there are currently NO ADS! Enjoy!
FIRST UPDATE IN FOUR YEARS! WE'RE BACK!
You thought this app was dead, didn't you? I thought it was, but people kept downloading and using it, so I decided to revive it. Here's what's new:
--Major stability improvements
--Improved sound quality
--New presets including a seven-voice harmonizer
--Removed annoying settings. It just works.
Tell me what you think. Hit me up on Twitter @autofugue