Jazz music generator
A ready-made jazz prompt, warm and swinging, you can generate here on your choice of model, ElevenLabs or Google Lyria.
Starter prompt
Jazz trio, ~120 BPM in F major, warm upright bass walking lines, brushed drums with a relaxed swing, expressive piano comping and a melodic solo, occasional muted trumpet, intimate club ambience, sophisticated and warm, instrumental.
Generate it here
Start from a preset
One click fills the builder, then tweak anything.
A sentence is plenty — the controls below fill in the detail.
Pick any that fit.
The sounds you want to hear.
Best honoured by structure-aware models like Lyria.
Jazz trio, ~120 BPM in F major, warm upright bass walking lines, brushed drums with a relaxed swing, expressive piano comping and a melodic solo, occasional muted trumpet, intimate club ambience, sophisticated and warm, instrumental. around 110 BPM.
Exactly what gets sent to the model.
Choose your model
Generate on licensed, commercial-cleared models, pick the one that fits.
…
Jazz is about feel and interplay. The swing of the drums, the walk of the bass, and the conversation between the soloist and the comping are what make it sound alive. A good prompt names the ensemble and the groove rather than just asking for 'jazz', which tends to come back stiff.
The prompt above sets up a classic warm trio with room to solo. Generate it here on your choice of model, or reverse a jazz recording you like to lift its tempo, key and instrumentation first.
What makes a good jazz prompt
Name the ensemble (trio, quartet, big band) and the groove, brushed drums with a relaxed swing, walking upright bass. Ask for expressive, human playing and 'a melodic solo' so it feels performed rather than programmed. A warm, intimate club ambience and a mood like sophisticated or laid-back round it out. Specify the key so the soloing stays coherent.
Styles to try
For smooth or lounge jazz, soften it with 'mellow electric piano, soft sax, slow tempo'. For bebop, push the tempo up and ask for 'fast intricate solos, upright bass, busy ride cymbal'. For a big-band feel, add 'full brass and reed sections, punchy shout chorus'.
Start from a track you like
If a jazz piece has the feel you want, run it through the reverse tool. It detects the tempo and key and infers the instrumentation and mood, handing you a prompt rooted in that reference to edit and generate from.
Frequently asked questions
- Is this free?
- The prompt and editing tools are free; generating a full track here runs on credits, on licensed, commercially cleared models.
- How do I make it swing?
- Ask for brushed drums with a relaxed swing and a walking upright bass, and request expressive, human playing. Naming the groove is what stops it sounding stiff and quantised.
- Can I use the music commercially?
- Yes, we generate on licensed, commercial-cleared models (ElevenLabs, Google Lyria), so tracks you make here are cleared for commercial use.