Songwriting by Clay and Kelsy

Feel a tempo, put the idea down, and it's already looping. Stack your layers. Write the words, fill in the chords and hit export. One sitting, one app and you're writing your next song.

Ideas don’t wait

Ideas don't wait. At best they resurface. Voice memos will record your idea, but you can't build on a memo. A DAW will build it, but by the time the session's open, the spark has moved on. It’s the missing middle, quick as a memo, and providing enough tools to write a song.

Loop and layers

Play it through once and it starts looping. Put on your headphones and pick out your tempo and time signature: 4/4, 3/4, 6/8, 5/8, 7/8. It counts you in, you put the idea down, and the loop is going right when you sing or play your part. Stack up to 12 layers. Every layer has its own waveform, volume, mute, and FX. Group the stacks. Keep writing new parts.

Lyrics and chords

Write your words in rainbows. As you type, rhymes find each other, matched by sound, not spelling, so the slant rhymes count too. Each rhyme family takes a color, and you can see the shape of a verse the way you'd hear it. And when you want them, chords go right over the words: letter or Roman numeral, whichever way you prefer. Export your song to take to any gig or keep for your own records. Transcribe your vocals right from a take, on iOS 26 and later.

Your layers loop in time, on any headphones

Here's the quiet problem with recording on a phone mic with Bluetooth headphones: latency, something any recording engineer fears. Most apps ignore it, and your looped layers drift late. It listens instead. The first time you record with a new pair of Bluetooth headphones, it plays a small sound and listens for it to come back. It remembers each pair forever. It doesn't guess, it's smarter than that.

Light or dark

After dark. A full dark mode for the late-night sessions.

iPhone Duo

Ready for iPhone Duo. Open it like a book, or stand it half open with the words on top.

Free to start

It’s free to use, with full access and room for up to three songs. For unlimited songs, it's $7.99 a month, $29.99 a year, or $79.99 once for good.