Tutti — Self-Harmony Choir

A song sung alone always feels a little empty. Tutti is the choir that fills that space — with your own voice. ● Rehearsal — listen along the waveform, pick the chorus, and place choir members only there. How many stand (2·3·4), where they stand (above · both sides · below), how rich — and hear it on the spot. ● Performance — one button, start to finish: part split (voice and backing separated from the song), members join (harmony), settling (cleanup and mix), final polish (commercial tone and loudness). ● Recording cleanup — lifts room echo and noise from phone recordings (optional one-time download). ● Autotune — only when you want it, proudly audible (off = your voice as-is). ● Backing key — shift a song file's backing ±6 semitones, tempo intact. ● Green room — before/after comparison, sharing, per-song folders in Files. Your voice and your songs never leave this device. Free runs the whole show. Saving finished shows is two a month, and member/blend tuning — each member's level and placement, and the harmony amount, space and density — rides the rendered show on Full. Trying them in Rehearsal is free either way. Full is a one-time purchase, no subscription. Curious about your range? Our companion app Voxscope measures it in 40 seconds.