Do singers use autotune?
In the modern day music industry, the vast majority of singers will use autotune on both their recorded music and within their live performances (as you can probably tell).
What is auto-tune in singing?
Auto-Tune (or autotune) is an audio processor introduced in 1997 by and registered trademark of Antares Audio Technologies. ... Auto-Tune was originally intended to disguise or correct off-key inaccuracies, allowing vocal tracks to be perfectly tuned despite originally being slightly off-pitch.