I always wanted a tool that could turn my musical ideas into full orchestral compositions, so I built one

I've been composing music since university, where I studied Applied Music with a specialisation in composition. Orchestral writing was always what excited me most, that feeling when a simple melodic idea gets handed between strings, brass and woodwind and suddenly becomes something cinematic and alive.

The problem was always the gap between idea and realisation.

I'd have a motif in my head, maybe just a four-note fragment, and turning it into something orchestral meant hours at a DAW, manually voicing chords, thinking about doublings, checking ranges, working out what the horns could realistically play. By the time I'd done all that groundwork, the spark that started it was half-forgotten.

I kept looking for a tool that could bridge that gap. Something that understood music theory at an orchestral level, not just chord names. Something that could take a seed of an idea and help it bloom into a full arrangement. I never found it.

So I built it.

👉 motifkit.com

Motifkit is a free web-based music tools platform I've been building in my spare time. It's grown into a hub of interactive tools for composers, musicians and music theory learners, things like a circle of fifths with mood-based chord progressions, a MIDI ostinato generator, and tools designed to help you move from a raw idea to something that sounds like a real composition.

It's built for people like me. People who have musical ideas but want the theory and orchestration to feel less like homework.

Everything is free to use, runs in the browser, no signup needed to play around with it but you'll need to sign up for free if you want to download files.

I'd love to know what you think, especially if you're a composer, producer, or just someone who's always wanted to write that string quartet but didn't know where to start.

👉 motifkit.com