Coso

AI-Driven Sound Matching.
CoSo uses AI to find sounds from Splice’s library that go well together. This opens up billions of possibilities for your music.

Swipe-Based Interface.
Swipe right to swap sounds in a layer with something new. Swipe left to delete a layer. It’s an easy, hands-on way to tweak your music.

Stack Creation.
Create a Stack, which is a collection of up to eight looping layers. You can add sounds like vocals or beats to build your song.

Style and Genre Selection.
Pick from different genres and styles. This helps you find the sound you’re aiming for.

Flexible Sound Elements.
Adjust elements like BPM, vocals, and instruments. This fine-tunes your music to make it your own.

Seamless Sound Discovery.
No need to dig through sound libraries. The app gives you real-time suggestions based on your audio.