1 · Sound source
Library
My file
Soundfont
Drop a .sf2 or .sf3 file
or tap to choose · try MuseScore_General.sf3
2 · Instruments
Lead
Load a soundfont first
Chords
Load a soundfont first
Drums
On · four-on-the-floor
On · half-time
Off
3 · Song
Vibe
Key
Lead pattern
Arpeggio up
Bounce
Sparse melody
Chords only
Loops
Tempo ·
90
BPM
▶ Render & play
■ Stop
⬇ MIDI
⬇ WAV
Library ready. Pick instruments and press Render & play.
Sound engine: SpessaSynth (Apache-2.0). Audio you render with an MIT/CC0 soundfont like MuseScore General is safe for commercial use.