Make music anywhere, right now
No install. No signup. Just play.
20 voices — from drum machines to FM percussion and wavetable synths, plus a polyphonic sampler with 90 built-in samples and a multi-sampled grand piano. Choose a different engine for each track.
Build your song structure by connecting patterns — like a song mode you can see and rearrange. Add branches so arrangements play differently every time. Fills, reverse, and breaks for live performance feel.
Drag effect nodes across a 2D pad to shape your sound in real time. Reverb, delay, glitch, and granular — each with three flavours. The canvas reacts to your audio, drawing constellations between active effects.
Turn your phone into a live controller. Run INBOIL on your PC, open the same URL on your phone, enter a short room code — and your phone becomes a touch controller for fills, parameters, and step edits. Everything syncs in real time over WebRTC. Share the code with a friend and they can join too. No app install. No setup.
No install. No signup. Just open and play.
INBOIL is a solo passion project — designed, coded, and sound-designed by a single developer. Every feature you see here was built from scratch: the synth engines, the graphical sequencer, the FX pad, even this website.
I believe music tools should be accessible, instant, and fun.
If INBOIL brings you joy, consider supporting its development.
Your contribution helps keep the project free and fuels new features.