The ultimate browser-based
producer studio.
15 production-grade tools, plus an AI Studio Coach that knows what you actually play and practice that adapts to you. Precision sound design, harmonic control, real progress — one tab, zero downloads.
Multiple engines.
One workflow.
Each tool ships production-grade. Not toys, not demos — the actual engines our musicians use to write, transcribe, and arrange.
GrooveLock
Live drums and chord beds that lock to your key, voicing, and feel in real time. Press play, keep playing.
Reharmonization Engine
Drop-2 voicings, secondary dominants, tritone substitutions, and altered tensions — generated on tap from any chord or progression.
MIDI Chord Analyzer
Drop in a MIDI file and get every chord named — inversions, extensions, and altered tensions detected instantly in your browser.
Progression Lab
Build a progression on a visual timeline, audition it instantly, then export the whole arrangement as a standard MIDI file for your DAW.
From idea
to MIDI export.
Capture a reference. Build the progression. Layer the voicings. Jam it back. Four steps. Same tab.
Analyze
Drop in a MIDI file, get every chord named in seconds — right in your browser.
Build
Sketch the progression on a timeline. Audition every variation instantly.
Voice
Layer in drop-2 voicings, secondary dominants, and passing tones.
Jam
Hit play. Live drums and chord beds lock to your key in real time.
Theory, strategy,
& deep dives.
Written by working session musicians. No filler.
The Ultimate Guide to Talk Music
If you play keyboard in a gospel church or a modern worship setting, you will quickly discover that only half of your…
The Log Drum Voicing Deep-Dive: Thickening Amapiano with Gospel Harmony
Most Amapiano productions fall apart at the bass. The drums punch. The vocals sit. The log drum carries the groove. Then the…
Fixing Clashing Frequencies in Your Beats
You have a stellar beat. The percussion is tight, the log drum is thumping, and the piano progression has incredible soul. But…
Stop juggling DAWs.
Start shipping.
Every engine the modern musician needs — capture, build, voice, jam — in one tab. Built by working session players, for working session players.