Utagoe is a lightweight, classic Japanese freeware utility designed for phase cancellation to extract vocals, requiring a matching official instrumental track for best results. Unlike modern AI tools that estimate frequencies, Utagoe enables manual alignment and produces a bit-perfect vocal extraction when perfect audio alignment is met.

is a specialized audio tool designed to extract vocals (acapellas) or instrumentals from songs by using a process called phase inversion

It works primarily with lossless formats to ensure the highest quality extraction.