● HOW IT WORKS
From catalog to stage, in four steps.
Backing tracks, AI instrument separation and band tools, all in one player built for people who play — not for people who only listen.
01
Find or upload your song
Browse the catalog of backing tracks with synced chords, or upload your own recording and let AI split the instruments for you.
02
Play with full control
Adjust speed and key (pitch shift) and loop a tricky section, with the chord chart scrolling in real time alongside the audio.
03
Practice per instrument
On paid plans, solo or mute each stem — drums, bass, guitar and more — to focus only on your part.
04
Take it to rehearsal and the stage
Build setlists with your band, fix the chord chart together, and use Performance mode to play distraction-free during the show.
What's under the hood
🎼
Catalog with synced chords
Ready-made backing tracks, with the chord chart advancing in real time along with the music — no counting bars.
🎛️
Professional player
Adjustable speed, pitch shift (change the key without changing the tempo) and A-B looping to repeat the part you're working on.
🤖
AI instrument separation
Upload your own audio and our AI tools split the recording into per-instrument stems, and also help detect chords, key and tempo.
📚
Shared catalog
Once a song is processed it becomes available to other paying subscribers — avoiding reprocessing and lowering the cost for everyone.
🎙️
Record your take
Record your own performance over the backing track (overdub) straight from the browser. Private by default — you decide whether to share it with the band or publish it.
🎸
Bands and setlists
Create a band, invite members, build shared setlists and let the community suggest chord fixes before the show.
AI separation is an evolving technology and can be imprecise — treat the result as a study reference, and count on the community to fix the chart when needed. Only upload audio you own or are authorised to use; we honour copyright holder notices under our Terms of Use.
Ready to try it?
The catalog is open during the beta — no account required to explore.
Browse songsSee pricing