Moises
Stem separation plus a practice room: chords, tempo, pitch and AI mastering in one app.
About
Moises (moises.ai) started as a stem separator and grew into a musician's creative suite: separate vocals, drums, bass, guitar and piano, then slow tracks down without pitch change, detect chords, shift pitch and generate AI masters. Its separation engine is licensed by Ableton for Live's own stem splitter.
Best for practicing and learning songs; producers who only want the cleanest possible stems or an API will find better-fitting tools, and the free tier is capped at 5 tracks a month.
What it can do
- AI stem separation (up to 6 stems)
- Chord and key/BPM detection
- Pitch and tempo shifting
- Smart metronome and looping
- AI mastering with reference mode
- Voice Studio vocal generation
- iOS, Android, web and desktop apps
Setup
- Sign up at moises.ai or install the iOS, Android or desktop app.
- Upload a song or paste a link.
- Choose the stem split (2, 4, 5 or 6 stems on paid plans).
- Use the practice tools: tempo, pitch, chords, metronome.
- Export stems (WAV on Premium and Pro).
Prerequisites
Free tier: 5 tracks/month; Premium $3.99/mo, Pro $9.99/mo.
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: Tens of millions of users claimed; engine licensed by Ableton for Live; Free tier capped at 5 tracks per month; Training data not disclosed. License: Proprietary..
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 9.0/10
- Maintenance · recency, releases, issue load
- 8.0/10
- Openness · license + docs
- 3.0/10
- Manual review · sanity read + red-flag check
- 7.0/10
- · Tens of millions of users claimed; engine licensed by Ableton for Live
- · Free tier capped at 5 tracks per month
- · Training data not disclosed
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.