Online Key Finder
by MakeWay Studios

MakeWay Studios’ Key Finder is a fast, studio-ready tool that analyzes your uploaded song and returns the most likely musical key along with the exact Auto-Tune Pro “Key + Scale” setting producers should dial in for clean vocal tuning. Built for real sessions, it highlights the best tonal sections of the track (not just noisy drum parts), shows confidence and top alternative keys when a beat is ambiguous, and includes practical Auto-Tune Pro starting values (Style, Retune Speed, Humanize, Flex-Tune, Tracking, and Formant) so artists can get to recording quickly and consistently.