Stackapella Open the app

Sing together, in your own time

Record your part, then invite friends or family to add theirs. Nobody needs to be in the same room, or online at the same time.

Start singing

Free, in your browser. No account needed to start.

Songs to start with

Try a round like Are You Sleeping, or Happy Birthday for the next birthday. Both are free, with a guide voice for every part.

Taking turns, on purpose

Stackapella doesn't sing live over the internet, where delays would pull the parts apart. Taking turns keeps every part exactly in time.

Invite by link

Send a link to your song, and each person records their part when it suits them. Every part lines up exactly, wherever it was sung.

Who can join. Everyone who sings on a song needs their own account, from 13 years old. Plus makes room for more friends on each song.

What you'll use

Everything it does

Also for

Sing a harmony together.

Send a link, and each person records their part when it suits them.

Start singing