Moises AI is the audio toolkit musicians use to learn songs faster, build their own backing tracks, and practice with the band that's already on the record. Isolate vocals, drums, bass, guitar, piano. Detect chords. Change pitch and tempo. All from any song you upload.
Moises isn't a song generator. It's an audio surgery kit for people who already make music — or want to learn. Here's the work it does in different hands.
Isolate the guitar from your favorite track to learn riffs note-by-note. Mute it and play along.
Strip the drum track to play along with the band, or isolate it to study the groove and fills.
Remove vocals from any song for clean backing tracks. Keep background harmonies. Transpose to your range.
Pull clean stems for remixes, mashups, and sampling. Use the VST plugin to integrate directly with your DAW.
Upload a song. Get back clean stems for vocals, drums, bass, guitar, piano, strings, and more. The model behind Moises is what Grammy-winning studios trust for professional work.
Transpose any song without artifacts.
Learn fast solos at half-speed, then ramp back to tempo as your fingers catch up. Pitch stays locked.
Auto-transcribe lyrics for any track and follow along in real time. Useful for vocal practice, teaching, and learning songs by ear.
Use Moises stem separation directly inside Logic Pro, Ableton Live, FL Studio, Pro Tools.
The model identifies chords as the song plays. Toggle the chord display, jump between sections, and use Capo Mode to simplify fingerings without changing the song's key.
Upload a track, watch the AI do its work in the cloud, and you'll have a complete practice environment by the time the kettle boils.
Drag in an audio or video file, paste a public URL, or sync from Google Drive, Dropbox, or iCloud.
The model separates the stems, detects BPM and key, and transcribes lyrics in the cloud. About 30 seconds for a 3-minute track.
Solo or mute any instrument. Adjust pitch, tempo, and volume per track. Use the metronome, count-ins, and chord display.
Download individual stems or your custom mix as MP3, M4A, or WAV. Use in your DAW, share with the band, post the cover.
Three tools, three different goals. Suno generates new songs. Spleeter is the open-source granddad of stem separation. Moises is the production-grade musician's toolkit.
| Capability | Moises AI | Suno | Spleeter |
|---|---|---|---|
| Stem separation (vocals, drums, bass, guitar, piano) | ✓ Industry-leading | ✗ Not the use case | 4-stem only |
| Vocal remover (one click, in-app) | ✓ Best-in-class | ✗ | Command line |
| Chord detection & display | ✓ Real-time | ✗ | ✗ |
| Pitch & tempo control without artifacts | ✓ Yes | Limited | ✗ |
| Lyric transcription | ✓ AI-synced | ✓ Generated | ✗ |
| Native mobile app (iOS & Android) | ✓ Yes | ✓ Yes | ✗ CLI tool |
| VST/AU plugin for DAW | ✓ Yes | ✗ | ✗ |
| Learning curve | Minutes | Minutes | Developer |
| Best for | Practice / study / cover work | Generating new music | Free local processing |
Comparison reflects publicly available product info as of 2026. Features and pricing may change — verify in each product before subscribing.
I've been a bass player for 20 years and Moises lets me isolate the bass line in any song my band wants to learn. Auto chord detection saves me an hour per song. It's the single most useful app on my phone.
The stem separation quality is genuinely shocking. I run a small recording studio and Moises has replaced two paid plugins in my pipeline. Honest review: the subscription stings if you're a casual user, but for pros it pays for itself fast.
I teach guitar to 30+ students a week. Moises means I can show any student exactly what the rhythm guitar is doing in any song, slow it down, and put a metronome on top. Lessons that used to take three sessions now take one.
Moises AI is built by Moises Systems, Inc., founded in 2020 by a small team of audio engineers who'd spent years training neural networks on music separation. The original demo — pulling a clean vocal stem out of "Bohemian Rhapsody" in twelve seconds — went viral in the producer community. By 2026, the app crossed 70 million users across iOS, Android, and the web.
The reason Moises got that scale: it's the rare AI music product that works on songs that already exist. Generative tools like Suno and Udio create new music. Moises does something musicians have wanted for fifty years — surgically pull apart a finished mix to study it, learn it, or remix it. The model has been refined on millions of hours of licensed audio, and the company explicitly does not train on unlicensed material.
We're honest about the trade-offs. The most-loved features (vocal remover, chord detection, basic stem split) work on the Free plan but limit your uploads per month. Unlimited use, Hi-Fi separation, and the newest features like AI Studio and voice conversion need a Premium or Pro subscription. If that's not the right fit, the Free tier alone outperforms most of what was paid software ten years ago — and you can cancel anytime from your App Store or Google Play account.
Visit moises.ai for the full platform, or grab the mobile app via the button below. Support reaches the team at [email protected].
Moises AI is a music practice and production app that uses AI to separate vocals and instruments from any song, detect chords and BPM, change pitch and tempo, and transcribe lyrics. It's used by over 70 million musicians, including Grammy-winning artists and professional studios. The app is free to start, with Premium and Pro plans for unlimited uploads and advanced features.
Yes. Upload a song or paste a public URL and Moises will isolate or mute the vocals in seconds, leaving you with a clean instrumental backing track. The vocal remover is best-in-class — trusted by professional karaoke producers, vocal coaches, and cover artists. You can also keep background vocals while muting the lead.
On the Free plan: vocals, drums, and bass. On Premium and Pro plans: also guitar (lead, rhythm, acoustic, electric), piano, keys, strings, and main vs. background vocals. Pro plan adds Hi-Fi separation models and detailed drum-part stems (kick, snare, cymbals).
Moises offers a Free plan that includes limited uploads per month with vocal/drums/bass separation, chord detection, metronome, pitch and tempo control. Premium and Pro tiers unlock unlimited uploads, more instruments, Hi-Fi models, longer file durations, and pro features like AI Studio and AI Mastering. Subscriptions auto-renew and can be canceled anytime from your App Store or Google Play account.
Moises is a music-practice and analysis tool — it works on songs that already exist. Suno and Udio generate new music from prompts. Spleeter is open-source but requires technical setup. Moises is the production-grade, all-in-one toolkit: best-in-class stem separation, chord detection, real-time pitch and tempo, lyric transcription, and DAW integration — designed for musicians who want to study, practice, and remix existing music.
Track separation, chord detection, and other heavy AI processing happens in Moises cloud servers, so the initial analysis requires internet. Once a track is processed and downloaded inside the app, you can practice with stems, change pitch, tempo, and use the metronome offline.
Moises runs on iOS (15+), Android (8+), the web at moises.ai, and as a desktop app for macOS and Windows. There's also a VST/AU plugin so you can use Moises stem separation directly inside Logic Pro, Ableton Live, FL Studio, Pro Tools, and other DAWs.
Moises only trains its AI on licensed material and respects rights holders. The stems you separate from a song you own or have rights to remain bound by the underlying rights of that recording. For original output generated by Moises AI Studio (voice conversion, AI stems), Moises provides commercial-use rights on the appropriate subscription tier — review the latest license terms in-app before publishing for revenue.
Free on iOS & Android. Web app at moises.ai. Your first stem separation takes about thirty seconds.