CoProducer vs Moises
Updated August 2026 · Stems vs diagnostics
Moises is built to pull vocals, drums, and bass out of a stereo mix for practice and remixing. CoProducer is built to tell you whether that mix is release-legal: LUFS, true peak, clipping, phase, and a scored report. Using one as a substitute for the other is a category error.
| Feature | CoProducer | Moises |
|---|---|---|
| Primary job | Technical analysis + repair plan | Stem separation + practice tools |
| LUFS / true peak / clips | Measured, scored, projected | Not the product |
| Reference matching | Metric-by-metric | No |
| Stem split | No | Yes |
| Where audio goes | Desktop is local; web analyze is optional API | Cloud processing |
| Price shape | Free + $29 Pro | Subscription |
If you need isolated vocals for a cover, use a splitter. If you need to know why Spotify will turn you down 4 LU and still clip the AAC encode, use CoProducer. The homepage A/B (70 → 90, 77 → 95, 66 → 93) is that second job, proven on real files.