MIDI FORGE
Set your key, BPM, and vibe — or drop in a MIDI file to generate a complement.
Parameters
BPM
Root Key
C
C#
D
D#
E
F
F#
G
G#
A
A#
B
Scale
Major
Natural Minor
Dorian
Phrygian
Lydian
Mixolydian
Pent. Major
Pent. Minor
Blues
Harm. Minor
Time Sig
4/4
3/4
6/8
5/4
Length
2 Bars
4 Bars
8 Bars
feel
Simple
Complex
3
Consonant
Tense
3
generate
🎵
Melody
🎹
Chords
🎸
Bassline
🥁
Drums
✨
All
Options
Humanize
Subtle velocity and timing variation
Octave variety
Notes span across multiple octaves
Include rests
Breathing room with silent beats
Generate variations
Show 4 alternative takes per part
Generate MIDI
output
Download All Files (.zip)