Melody Builder – Grand Staff Music Composition Game

Create and practice simple melodies directly on the Grand Staff with treble and bass clefs. Drag and drop notes and rests, build chords and multiple voices, add ties, choose time signatures, adjust tempo, preview playback, and export your score as a PNG for printing. Supports a wide pitch range from C2 to E6 and is designed for music theory practice and beginner composition.

Melody Builder - Grand Staff v19

Melody Builder

Build an 8-measure melody on the Grand Staff. Place multiple pitches on the same beat to create chords or independent voices, and use Tie to sustain matching pitches across note values or barlines.

C2 – E6

1. Choose a note value

Rests

2. Choose an accidental

3. Choose voice stem

Choose one direction for the voice you are entering. New notes keep this direction even when moved higher or lower.

Drag: drag the selected note value directly onto the staff.
Tap: select a value, then click/tap the score.
Edit: drag an existing note to move it, or select it and press Delete.
Voices: choose Stem ↑ or Stem ↓ before entering a voice. Notes in that voice keep the chosen direction regardless of pitch.
Chord: place different pitches at the same beat (for example C4 + E4).
Tie: select the first note, press Tie, then click the adjacent note with the same pitch. The tie is drawn on the score and plays as one sustained sound.
Rests: choose a matching rest value to place silence into either voice on the Treble or Bass staff.

Untitled Piece Grand Staff · 8 Measures · Treble + Bass · Pitch range C2 to E6 · Quantized to eighth notes

Click or drag into any measure — you do not need to write from M1 to M8 in order.

Measures 1-4Treble / Bass

Measures 5-8Treble / Bass

M10

M20

M30

M40

M50

M60

M70

M80