Antares Auto-Tune EFX+ is a real-time vocal processing plug-in that combines industry-standard Auto-Tune pitch correction with a powerful multi-effects rack and an integrated melodic pattern generator. It is designed for fast, creative vocal production, live performance, and modern studio workflows where both corrective tuning and bold sound design are required.

At its core, Auto-Tune EFX+ delivers automatic real-time pitch correction with adjustable retune speed, allowing anything from subtle transparent tuning to the well-known hard Auto-Tune effect. The Humanize control helps preserve natural pitch changes on sustained notes, making performances sound more realistic when needed. Low-latency processing makes it suitable for live tracking and performance.

Beyond pitch correction, Auto-Tune EFX+ includes a built-in multi-effects rack with a wide range of vocal effects such as distortion, formant shifting, vocal doubling, filtering, vocoder effects, ring modulation, and reverb. Effects can be combined and controlled in real time for creative vocal shaping. The plug-in also features Auto-Motion, a melodic pattern generator that automatically creates pitch-based vocal sequences synchronized to the project tempo and key.

Auto-Tune EFX+ is widely used in pop, hip-hop, electronic, and experimental music production, where fast workflow and creative vocal effects are essential.