Cross Streams

Two libraries. One live playlist.

Cross Streams is a music collaboration app. Two people sign in with Spotify or Google / YouTube. Their libraries live on Cross Streams servers. When they meet, the app mixes a shared playlist they can update and share later.

What you do

Connect Spotify or YouTube on your phone.
Start a collab or join with a code or QR.
Play the mix. Add songs. Share it back to your catalog.

This site is public. You do not need to sign in here. Sign-in happens in the iOS and Android app.