Antares Auto-Tune v8.1.1 OverviewĪntares Auto-Tune v8.1.1 is an impressive application used for pitch correction which is equipped with automatic mode that can easily be activated when you need to correct live performances in real time. It is full offline installer standalone setup of Antares Auto-Tune v8.1.1. Antares Auto-Tune v8.1.1 Free Download Latest Version for Windows.