Tutti — Self-Harmony Choir

Backing vocals from your voice

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Sing one line. Pick the chorus on the waveform, and choir members made of your own voice stand there and sing with you — all on your device. Buy once, no subscription. 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.

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Fixing the tick — 2.3.2 - With Auto-Tune on, a voice sinking very low could burst into a short noise at that spot. That is fixed. Renders with Auto-Tune off, price and permissions are unchanged.

The developer, SHIHYUN KIM, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    SHIHYUN KIM
    Size
    140.4 MB
    Category
    Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Age Rating
    4+
    In-App Purchases
    Yes
    • 정식판 — 공연 저장 무제한 $4.99
    Copyright
    © 2026 SHIHYUN KIM