Last updated: 2026-11-04
Moises, founded in 2019, is an AI music app that splits any song into up to 27 stem types, with vocals, drums and bass stems on the free plan. It also detects chords, key and tempo, and the company reports more than 79 million users, with iPhone, Android, web and desktop apps.
About Moises
Moises is an AI music app for musicians, singers and teachers, made by Moises Systems, a company that says it was founded in 2019. Its core job is stem separation: upload a song and it splits the mix into parts you can solo, mute or export. The site lists 27 stem types, from the main instruments down to single drum parts and male or female vocals, and the company says its audience runs to tens of millions. Apple recognised the app as iPad App of the Year.
Practice is where it earns its keep. Mute the part you play and the band keeps going, slow a hard section down without changing pitch, shift the key to suit your voice, or loop a verse. AI chord detection shows chords on a synced timeline, and the app finds key and tempo on its own, then generates a click track. Newer additions include lyric transcription for English, Spanish, Portuguese, French and Italian, and Moises Studio, a browser workspace where a band records and edits the same session together. Studio also offers stem generation, voice conversion and mixing and mastering.
It is not a song generator. Suno and Udio write new tracks from a text prompt, while Moises takes a track you already have and works on its parts, so the two do different jobs. The closest stem-splitting rival on the site is Lalals, which pairs separation with voice tools. People who need spoken narration rather than musical stems should look at ElevenLabs or Fish Audio instead. Other music generators on the site, such as Stable Audio, Riffusion, AirMusic and Google Flow Music, work the same way as Suno. Our guide to the best AI song generators in 2026 explains where each type fits, and the AI content creation category lists more audio options, while Smart Match can shortlist tools for a specific music job.
Moises has a free plan covering basic separation, chord detection, a metronome, pitch shifting and setlists. Premium removes the separation limit and unlocks finer splits, and Pro adds Hi-Fi separation models, drum-part stems, very long uploads and Voice Studio with VST plugins. Exact prices are in the plan notes on this page and come from the App Store listing. Moises runs on the web, iPhone and iPad, Android and a desktop app, and the company also sells separation technology to developers as Music AI.
Pricing
Free plan with three stems. On the US App Store, Premium is $5.99 a month or $39.99 a year and Pro is $29.99 a month. Web checkout prices were not readable without an account.
| Tier | Monthly price | What it includes |
|---|---|---|
| Free | Free | Vocals, drums and bass stem separation, Chord detection and a metronome click track, Pitch shifting, BPM detection and setlists |
| Premium | $5.99/mo | Unlimited AI audio separation and stem extraction, Advanced splits including lead and rhythm guitar, acoustic and electric guitar, main and background vocals, Fully unlocked chord detection and metronome, Advanced features on the web |
| Pro | $29.99/mo | Everything in Premium, Hi-Fi audio separation models, Drum-part and multimedia stem modules, Up to 180 minutes of audio separation per upload, Voice Studio fully unlocked and VST plugins |
Feature Comparison by Tier
| Feature | Free | Premium | Pro |
|---|---|---|---|
| Price per month (US App Store) | $0 | $5.99 | $29.99 |
| Price per year (US App Store) | $0 | $39.99 | Not listed |
| Vocals, drums and bass stems | Yes | Yes | Yes |
| Lead and rhythm guitar, main and background vocal splits | No | Yes | Yes |
| Hi-Fi separation models | No | No | Yes |
| Up to 180 minutes of audio per upload | No | No | Yes |
| Voice Studio and VST plugins | No | No | Yes |
Key Features
- Stem separation: Splits a track into individual parts, from vocals and bass to kick, snare, strings, piano and male or female vocals, with an Automatic mode that finds the main parts itself.
- Chord, key and tempo detection: Detects chords, key and BPM automatically and shows synced chords, with a generated click track for practice.
- Pitch and speed changer: Changes a song to any key or slows a hard section down in one click, with loops on detected song parts.
- Moises Studio: A browser workspace where several people record, edit and mix one session together, with stem generation and voice conversion.
- Hi-Fi models on Pro: Pro adds Hi-Fi separation, drum-part stems and uploads of up to 180 minutes per file.
- Lyric transcription: Transcribes lyrics from audio in English, Spanish, Portuguese, French and Italian for karaoke-style display.
Pros
- You can try the free plan on your own songs and hear the stem quality before paying anything.
- Premium costs a fraction of a producer-grade separation subscription, which suits hobbyists.
- One upload gives stems, chords, key and tempo together, which cuts the usual transcription work for a practising musician.
- Runs on web, iPhone, iPad and Android, so a practice session moves between devices.
Cons
- Guitar, piano and the finer vocal splits are paid, so free users hear only three parts.
- The jump from Premium to Pro is large, and Hi-Fi models sit behind it.
- The web pricing table is visible only after login, and the App Store price may differ from web checkout.
- Separated stems can carry artefacts where instruments overlap, so it does not replace original multitracks for mixing.
Product Information
- Cloud
- Yes
- Self-Hosted
- No
- On-Premise
- No
- Languages
- English
- Training
- Help Center
Frequently Asked Questions
What does a Moises subscription cost and what changes between the tiers?
In the US App Store listing, Premium costs $39.99 yearly or $5.99 monthly, with Pro at $29.99 monthly. Premium removes the separation limit and adds splits such as lead and rhythm guitar. Pro adds Hi-Fi models, drum-part stems and very long uploads. Check the price at web checkout before paying, since it is hidden until you sign in.
How much of Moises can you use without paying?
The free plan covers three stems plus chord detection, a click track, key changes, tempo detection and setlists. Guitar, piano and the finer vocal splits need Premium. Free is enough to test how clean the stems sound on your own songs before you subscribe.
Which tools do musicians compare with Moises?
Lalals is the nearest like-for-like stem splitter and adds voice tools. Suno and Udio are often mentioned in the same search but generate new songs, so they solve a different problem. Pick Moises when you want to practise, transcribe or remix a song you already own.
Are Moises stems clean enough for professional mixing?
Moises states that Hi-Fi models on the Pro plan are built for session-ready stems, and the export formats include WAV and FLAC. Any separation can leave artefacts when instruments overlap, so audition the isolated parts on a few of your own tracks first. Treat results as a starting point for a producer, not a replacement for original multitracks.
How do you get started with Moises on a phone or in a browser?
Sign up on the web or install the iPhone, iPad or Android app, then upload an audio or video file or import one from Google Drive, Dropbox or a link. The app separates the stems and detects chords and tempo, after which you mute parts, change key or speed, and export a mix. A desktop app and the Moises Studio workspace are also offered.
Top Alternatives
- Lalals: Closest stem splitter on the site, with voice tools alongside.
- Suno: Generates new songs rather than separating existing ones.
- ElevenLabs: Better for speech and voiceover than for musical stems.