harmonyMusic / FX

Harmony

Instant vocal harmonies — sound like a one-person choir.

Harmony Generation · Pitch Detection · Voice Blend

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How it works

Under the hood

Sing solo and sound like a full choir. Harmony automatically generates additional voices that sing along with you in perfect musical intervals. Like having backup singers that follow your every note.

DSP Chain
Harmony Generation · Pitch Detection · Voice Blend
Use Cases

Best for

Solo singing performances
Music streams on Twitch
Choir simulation
Vocal content creation
FAQ

Frequently asked questions

Do I need to be a good singer for Harmony?

Better singing produces better harmonies since the generated voices follow your pitch. But even casual singing produces interesting, choir-like results.

Can I combine Harmony with Auto-Tune?

Yes — use Auto-Tune to correct your pitch first, then Harmony to add voices. This produces the cleanest choral sound.

Does Harmony work in real time?
Yes. Sing into your mic and hear the harmonies instantly. Works live on stream, in Discord, and in any voice app.

Ready to try Harmony?

Download Echo and try this voice in Discord, games, or any voice chat. Free for everyone.