Write Music by Ear, Fix It by Eye

From a tune in your head to a file you can share

Plenty of people hear melodies all day but stop there, because writing them down seems to need years of theory and sight-reading. A piano roll removes that wall: every note is a block, higher blocks are higher pitches, longer blocks last longer. If you can tell when something sounds wrong, you can write music this way.

1. You only humRecord the tune into AI Audio to MIDI and let the piano roll show you what you sang.
2. You play a littleTry four chords at a time in the Chord Generator and keep the loop that fits your tune.
3. You write songsWrite the instrumental hook or intro as MIDI before lyrics, then hand it to a full-song tool.
4. You score short projectsBuild a theme for a game, video or podcast across several tracks and export WAV or MP3.

Wherever you start to write music, the goal is the same: a melody and chord track you can play back, change note by note, download as MIDI and export as audio.

Sheet music ideas, translated to the piano roll

If you have ever looked at a score and felt lost, here is how the same ideas show up on screen when you write music in the MIDI Editor. Most of them you change by dragging, not by reading symbols. The last row is the honest gap: the editor has no staff view.

1. Pitch on the staffRows next to an on-screen keyboard, with labels such as C4, D4 and E4 on each note blockYes
2. Note lengthHow long the green block is; drag its edge to change itYes
3. Key signatureThe Key setting in the Melody and Chord Generators, plus Transpose and ±1 octave in the editorYes
4. DynamicsThe Velocity lane under the notes, next to Volume, Expression and Hold Pedal lanesYes
5. Tempo and metreBPM, a Tempo tab, and 4/4, 6/8 or 3/4 in the Melody GeneratorYes
6. Parts for each playerSeparate tracks with Add Track, each with its own instrumentPartly
7. A printed scoreNo staff or score view; download the MIDI file and open it in notation softwareNo

Three moves to write music in one sitting

To write music, you do not need every tool on every piece. Start with whichever part you already have: a tune you can hum, a chord loop you like, or nothing at all. Each tool hands over a MIDI file, so the editor is where the parts meet.

When you write music across tools, keep the same Key and BPM in every tool, so the melody and chords line up when they land on the same timeline.

The three panels that write music with you

These are the real panels you write music with on musiccreator.ai, shown signed out. Settings show their defaults, so expect different chords and notes when you try them yourself. Generated chords change on every run.

Two sketches, rendered straight from the tools

Neither clip is a finished song. They are what you get at the sketch stage when you write music this way, exported as plain audio so you can hear the raw material before any editing.

The habit that makes the piece sound written

Generated or converted parts are a starting point when you write music. These small habits are what make a sketch sound like a choice rather than an accident, and none of them needs theory beyond careful listening.

Download the MIDI file after each session you write music, so you can return to an earlier draft after a big change.

Where the tools to write music stop

It is easier to write music when you know where each tool stops. The Melody Generator works in fixed lengths, shown on the scale below, so plan longer pieces as several sections you join in the editor.

• No staff notation, printed score or parts. Open the downloaded MIDI file in notation software for that.
• Audio to MIDI is meant for one voice or instrument, not a full mix, so record the tune on its own.
• MIDI tools play instrument sounds, not sung vocals or a produced mix. For a full song, use the AI Music Generator or AI Lyrics to Song.
• The Chord Generator gives four chords per run and does not explain the theory behind them.

Write music FAQ