A real composition tool, not a one-shot generator.
Ariolos turns plain language into properly-engraved notation you can read, play back, refine by chatting, and export anywhere — from a solo line to a full orchestra. Here's what it does.
A real, publication-quality score — not just another audio clip.
Natural-language scoring
Turn a description into real notation — melody, harmony, rhythm and voicing.
Publication-quality engraving
Every score is engraved to professional publishing standards — clean, precise and readable, the kind of notation you'd be proud to put on a music stand.
Revise by chatting
Ask for a darker bridge, a new instrument, a key change, or regenerate just one section — describe it and Ariolos rewrites that part.
Multi-instrument writing
From solo piano to full orchestra — writing that aims to keep each instrument's range and idiom in mind, balanced across the ensemble.
Built-in playback
Hear every piece with one-click playback, then export the audio — a clean preview straight from the score, no setup or plugins.
Any length
A 30-second motif or a long-form work. Longer pieces are structured into sections that stay coherent end to end.
Export everywhere
MIDI and MusicXML for your DAW or notation app, a printable PDF score, and MP3 audio in two instrument-sound qualities.
Sing it in
Hum, sing or play a melody into the mic — or import a MIDI file — and Ariolos turns it into notes you can tidy on a piano roll, then composes with it. No perfect pitch needed.
Edit notes directly
Click any note on the score to change it — pitch, dynamics, articulations, slurs, hairpins, key, tempo — with undo, no chat needed.
Version history
Every edit — by chat or by click — becomes a saved version. Step back and forth and keep the one you like; nothing is ever lost.
An AI voice that sings
Give a melody lyrics and an AI singing voice performs it over the playback — pick from ten voices.
Share with a link
Send a read-only link so anyone can view the score and listen — no account needed. You choose whether they can download.
From a 30-second motif to a long-form work.
Pick a length and Ariolos scales the form, instrumentation and structure to match. Try it — these are the target scales the tool is built around:
A full movement with development, contrast and a real arc.
Nothing is locked. Every note is a starting point.
Ask for a darker bridge. Move the melody up an octave. Replace the strings with brass. Re-voice a chord. You shape the whole piece through conversation, and Ariolos rewrites it as you go. Prefer hands-on control? Click any note on the score and change it directly — pitch, dynamics, slurs, tempo — with full undo.
An illustration — but this is how it works: every edit, by chat or by click, becomes a saved version you can step back to at any time.
Compose something now
Type an idea — hear the first four bars in seconds. No sign-up to start.
Your next piece is one
sentence away.
Describe what you hear in your head. Ariolos writes the rest.
Start composing free