Turn a vocal into a crowd or a choir

Drop a vocal and hear 50 people sing it with you, or a choir of your own voice in harmony. Or play a choir from your keys.

The Choir turns one vocal into a crowd or a choir of your own voice, and sings whatever you play on its keys. It runs in your browser and nothing is uploaded.

Play the choir

Open the Choir.
Play the keys on screen, or the row from A to K on your keyboard.
Pick a harmony, like Triads or Ninths, and your song's key at the top.

Turn a vocal into a crowd

Drop a vocal on the choir, or press the file button at the top right. A dry acapella, with no reverb or music behind it, sounds best.
Press play. A crowd of 50 people sings it with you, some an octave away, like a mixed crowd. It shouts along to words with no tune too.
Press the wand button for the vocal chain. Turn People for a smaller group, down to 2, or pick Gang shout for a group shouting it.

Make it a choir instead

Press the wand button and switch from Crowd to Choir.
A section sings your melody with you and the rest sing the harmony under it, in your key.
Pick a style, like Gospel choir, Pop stack or Angelic, and a harmony at the top.

Shape the sound

Row	Dials
Levels	Vocal is your take, Voices the crowd or choir, Keys the choir you play from the keys, singing along.
Voices	People (crowd) or Singers (choir) sets how many, Width how wide they stand, Formant how big their voices sound, Tune how hard your lead snaps to the key.
Chain	De-ess, Drive, Compress, Delay and Reverb.

Download it

Press WAV to download the mix. Its menu has Voices only, to lay under your original vocal in your DAW, and Choir only. Each lines up with your vocal from the first sample.