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meet notei

a theory expert that reads your score.

notei reads the score you have open and helps in plain language.
here's what notei does, what it can see, and where it stops.

how it works

three steps, the whole time

notei never leaves the editor. this is the entire loop.

ask in plain wordstype a question or a command into the box above your score. “what key is this?”, “harmonise to C9”, “make bar 4 softer”.
it reads your scoreevery answer is grounded in the notes in front of you, not generic theory. it only ever looks at the score you have open.
you keep what worksaccept it, tweak it, or throw it out. you make the final call.
01 · ask about your score

a conversation grounded in your ideas

ask any question about your music, and notei answers from your actual score. lean on notei for your most crucial decisions.

things people actually ask
“what key is this in?”

“harmonise this to C9”
“voice this as a Cmaj9”
“give me a variation on this idea”
“export this as MusicXML”
MusicXML
MIDI
PDF
WAV
“turn this hum into notation”

every answer starts with the score you’ve already got open.

say hi to notei

it reads the score you have open. nothing else.

02 · the command center

plain language commands that execute

type "harmonise to C9" or "clear this measure" into the command box above the score, and notei executes the edit directly.

it edits the selection you give it. it won't restructure anything you haven't asked it to touch.

"harmonise to c9" — the notes underneath, filled in.

03 · arrange, harmonise, modify

perfect your idea

hand it a melody and ask for a harmony underneath, a continuation, or variation of the phrase you just wrote.

it drafts options against what you gave it. the idea is still yours.

04 · voice a chord

type a chord, get the notes

write a chord symbol — Cmaj9, F7♭9, whatever —
notei spells a playable voicing straight onto the staff.

05 · when you're stuck

write a few notes and let notei help

lay down the start of an idea and ask for more.
notei writes a continuation through your gaps.

you write four notes (black); notei fills the gaps (honey). keep it, nudge it, or ignore it.

in your own words

just talk to her

no menus to learn. type it the way you'd say it out loud.

what key is this in? harmonise this to Dm7 add a walking bass under it make bar 8 louder why does this sound off? transpose to B♭ give me a ii–V–I here write a countermelody simplify this rhythm what chord is this?
voice this for strings thin out the texture double the melody an octave up add a pickup bar swing these eighths name this progression give me a turnaround reharmonise the last two bars continue this phrase make it more open
tighten the voice leading add a drum groove what scale fits here? make this sadder resolve this to F fill the gap between these notes suggest a bridge louder into bar 12 clean up the rhythm give me three endings
more stuff!!

other things to ask for

same box, same open score. a few more of the things people reach for.

transpose & change keymove a part or the whole score to a new key or instrument, and it re-spells everything for you.
name any chordpoint at a stack of notes and it tells you the chord symbol and what it's doing in the key.
let's get serious...

the parts we're not pretending about

you stay the author

  • it puts out what you put in — notei is right there with you, and always alongside you.
  • it can be wrong about everything.
    treat it like a first draft and check everything by ear.
  • you decide what stays.
    every suggestion is something you accept, adjust, or throw out.
your data

what notei can see

notei only sees the currently open score — that's what lets it answer questions and run edits in context. full details are in the privacy policy.

what it sees: the score you have open

questions

notei, answered

no. it reads the actual notes in your open score and runs edits inside the editor. it's grounded in your music, not a generic chatbot guessing from a text prompt.

it can draft and continue ideas, but it's built to help you write, not replace you. you accept, tweak, or throw out every suggestion — nothing lands on your score without you.

yes. treat it like a sharp first draft and check everything by ear. it's a fast second opinion, not the final word.

plain writing and playback are always free. notei's actions use a set of credits each month, with more on the paid tiers. see the tiers.