KaroKowe Jam

Karaoke, but for your instrument.

KaroKowe Jam turns songs into backing tracks you can step into. Every song in the catalog is separated into stems - vocals, drums, bass, and more - and each stem sits on its own knob. Turn your instrument down to zero and the band keeps playing. You bring the missing part.

THE MIXER

- One knob per stem. Mix the band around the way you practice.
- Mute the part you play - bass players drop the bass, drummers drop the drums.
- Simple transport: play, pause, and go again.

THE CATALOG

- Browse songs that are ready to play, split into stems.
- Search, favorites, top voted, and discovery feeds.
- The community decides what gets split next: vote a song past the quorum and it becomes a backing track for everyone.

PEDALBOARD

- Give a stem an amp sound: Clean, Overdrive or Metal, with Drive, Tone and Level.
- Build a pedalboard for practice, and see which board is loaded on each stem.

RECORD YOUR TAKE

- Record yourself playing over the mix.
- Takes stay on the track, ready to replay and compare.

THE SPLITFIRE AI AGENT

- A music assistant inside the app. Ask about chords, scales, keys, tempo and practice.
- It works out note spellings and tempo maths with tools, so the answers are exact.
- With agentic mode on, it can search the catalog and work with your playlists and favorites.
- Optional, and off until you turn it on in Settings. What you ask is sent to Onde Cloud to be answered. Your conversations are stored on your device.

MEET ROADIE

Roadie is the in-app practice assistant for bass and drums - techniques, song suggestions, practice routines. Roadie runs on-device: your conversations never leave your iPhone or iPad.

SEMITONES

Semitones are the in-app currency. You earn them by taking part and spend them on extras like additional stem controls and recording. Top-ups are available but optional.

ON iPHONE AND iPAD

- Practice anywhere - the mixer works great with headphones.
- USB-C and Lightning audio interfaces supported for playing along.
- The same account and catalog as KaroKowe Jam on Mac.

KaroKowe Jam is part of the KaroKowe family from the SplitFire AI suite: Karaoke KaroKowe removes the vocal so you can sing. KaroKowe Jam removes your instrument so you can play.

Pick a song. Mute your part. Count yourself in.