Deterministic by design
Same inputs and settings yield identical outputs, artifacts, and evidence — every single time.
Five channel standards, one workflow:
SMPTE
·
FILM
·
LOGIC PRO
·
VST3
·
AAF
Why engineers choose MMO
Objective math in front.
Creative intent intact.
Explainable safety
Every recommendation carries what, why, where, and confidence. No black-box surprises.
Layout fluent
SMPTE, FILM, LOGIC PRO, VST3, and AAF are first-class from import all the way to render.
Offline first
Zero network calls in the core flow. Your stems, your machine, your privacy.
Plugin marketplace
Discover and install community detectors, resolvers, and renderers — fully offline, CLI and GUI.
Watch automation
Smart watch-folder triggers deterministic batch renders the moment stems land in a folder.
The MMO workflow
Analyze once. Render everywhere.
01
Scan stems
Point MMO at your stem folder. It validates formats, measures levels, and builds a deterministic issue map.
02
Plan renders
One planning pass targets stereo, 5.1, 7.1, 7.1.4, and any mix of the five layout standards.
03
Ship confidently
Installer artifacts, checksums, signatures, translation QA, and PDF recall sheets in one run.
# Scan + render to all 5 layout standards in one pass
$ mmo safe-render \
--report out/report.json \
--render-many \
--render-many-targets stereo,5.1,7.1.4 \
--out-dir out/deliverables/
# Watch folder: deterministic batch on every stem drop
$ mmo watch ./stems --out-dir out/ --render-many
# Browse the offline plugin marketplace
$ mmo plugin listSee it in action
Analyze, plan, render — two minutes flat.
A full stems-to-deliverables run: scan, issue map, 7.1.4 render, downmix QA, and recall sheet.
Channel layout standards
7.1.4 — slot map across all five standards
| Slot | SMPTE | FILM | LOGIC PRO | VST3 |
|---|---|---|---|---|
| 1 | L | L | L | L |
| 2 | R | C | C | R |
| 3 | C | R | R | C |
| 4 | LFE | Ls | Ls | LFE |
| 5 | Ls | Rs | Rs | Ls |
| 6 | Rs | Lrs | Lrs | Rs |
| 7 | Lrs | Rrs | Rrs | Lrs |
| 8 | Rrs | LFE | LFE | Rrs |
| 9–12 | TFL TFR TRL TRR | TFL TFR TRL TRR | TFL TFR TRL TRR | TFL TFR TRL TRR |
Internal canonical standard is always SMPTE. MMO remaps on import and export — mix once, deliver everywhere.
One-click installers
Download for your platform.
No Python required. Signed binaries with checksums on every tagged release.
Windows
Signed .exe installer
macOS
Signed .app bundle
Linux
Portable .AppImage
Every release ships SHA-256 checksums and platform signatures. View all releases →