A specialized AI audio workstation that excels at stem separation and practice tools for musicians, though professional-grade isolation requires the expensive Pro tier.
Excellent for musicians building backing tracks and practicing, weaker for high-fidelity studio production without the Pro subscription.
Analysis based on product data, pricing structure, traffic signals, and public user sentiment.
Who Should Use Moises?
Typical users
Solo musicians, music teachers, and bedroom producers who need to deconstruct songs for practice or transcription.
Maturity fit
beginner to advanced
Choose this if…
- Your priority is practicing along to isolated tracks on a mobile device.
- You want a smart metronome that automatically syncs to the beat of any song.
- You need automatic chord detection to help with transcribing music.
Skip this if…
- You require artifact-free stems for professional commercial releases.
- You prefer a one-time purchase over a recurring monthly subscription.
- Your workflow is strictly desktop-based and you don't need mobile accessibility.
About Moises
Moises is an AI-driven audio processing tool designed to separate music into individual tracks like vocals, drums, and bass. It serves as a digital practice assistant for musicians, allowing them to manipulate existing songs to better understand their structure or play along.
What it actually does
The tool uses machine learning to split uploaded audio files into separate stems. Users can then mute specific instruments, change the pitch to match their range, or adjust the tempo without affecting the key.
What makes it different
Unlike generic vocal removers, Moises builds a full practice environment around the stems. The inclusion of a 'Smart Metronome' that follows tempo shifts in the original recording and a chord detector makes it a functional learning tool rather than just a utility.
Ratings across the web
Ratings aggregated from independent review platforms.
Key Features
Stem Separation
Isolates specific instruments so you can hear exactly what the bassist or drummer is playing.
Smart Metronome
Generates a click track that stays in sync with the song, even if the original tempo fluctuates.
Pitch Shifter
Transposes songs into different keys, allowing vocalists to practice in their comfortable range.
Chord Detection
Displays the chords of a song in real-time as the audio plays, aiding in quick transcription.
AI Lyrics
Automatically transcribes and syncs lyrics to the audio for vocal practice.
Audio Mastering
Provides basic AI-driven mastering to polish tracks after separation or recording.
Count-in
Adds a lead-in click before the song starts to help musicians time their entry.
Export Options
Allows downloading of individual stems or custom mixes for use in other DAWs.
Pricing
Free
- 5 uploads per month
- 5-minute duration per file
- Standard processing speed
- Limited stem separation options
Premium
- Unlimited uploads
- 20-minute duration per file
- Priority processing
- All separation models
- Smart Metronome & Chord Detection
Pro
- Hi-Fi stem separation
- 180-minute duration per file
- VST/AU plugins for DAWs
- Dolby Atmos support
- Voiceover and dialogue separation
Pricing checked 6 months ago
Pricing guidance
- When you need to process more than 5 songs a month.
- When you need to isolate specific instruments like guitar or piano (not in basic free).
- When you need to use the stems inside a DAW like Ableton or Logic (Pro tier).
- Free users only get 4-track separation (Vocals, Drums, Bass, Other).
- Premium files are capped at 20 minutes.
- Hi-Fi models are strictly reserved for Pro subscribers.
Aggressively affordable for the consumer tier, but shifts to a premium professional tool price for the Pro tier.
Pros & Cons
Strengths
-
Mobile-first practice experience
The mobile app is highly optimized for musicians on the go, making it easy to practice anywhere without a full DAW setup.
-
Highly accurate Smart Metronome
The metronome's ability to track variable tempos in live recordings is superior to static click tracks found in most editors.
-
Low barrier to entry for beginners
The interface is intuitive, requiring zero technical knowledge of audio engineering to get clean instrument isolation.
-
Frequent AI model updates
The developers regularly update the underlying separation models, leading to incremental improvements in stem quality over time.
Weaknesses
-
Audible artifacts in complex mixes
In tracks with heavy distortion or overlapping frequencies, stems can sound 'underwater' or 'tinny' due to phase issues.
Affects: Producers looking for studio-quality samples
-
Pro tier is significantly more expensive
The jump from Premium to Pro is steep, and many high-fidelity features are locked behind the higher price point.
Affects: Budget-conscious semi-professional users
-
Limited free tier
The 5-song monthly limit and 5-minute duration cap make the free version strictly a trial rather than a long-term solution.
Affects: Casual users or students
Real User Sentiment
Users generally view Moises as the gold standard for mobile practice, though professional users remain critical of the Pro tier's price-to-performance ratio.
Users tend to like
- The 'Smart Metronome' feature
- Ease of use on iOS and Android
- Speed of processing
- Regular feature updates
Users commonly complain about
- Artifacts in isolated guitar tracks
- Subscription model fatigue
- Occasional server-side processing delays
Recurring tradeoffs
- Convenience vs. Quality: It is faster than manual EQing but less precise than professional spectral editors like RX.
Happiest users
Instrumentalists looking to learn songs by playing along to the original track without the lead part.
Often frustrated
Professional remixers who expect perfectly clean, studio-ready stems without digital noise.
Use Cases
Drummer Practice
Muting the original drum track to play along with the rest of the band.
Vocal Training
Removing vocals to create a custom karaoke track in the singer's preferred key.
Music Transcription
Slowing down a complex guitar solo to 50% speed to transcribe notes accurately.
Music Education
Teachers isolating parts of a song to show students how different instruments interact.
Sampling
Producers extracting a clean vocal hook or drum break for use in a new composition.
Frequently Asked Questions
Is Moises free to use?
Moises offers a free tier, but it is heavily restricted to 5 uploads per month and 5-minute file lengths. For unlimited uploads and full instrument separation (like guitar and piano), you must upgrade to the Premium plan for approximately $3.99/month.
How does Moises compare to LALAL.AI?
LALAL.AI generally offers slightly higher fidelity stem separation for studio use and a pay-as-you-go model. Moises is better for musicians because it includes practice tools like a metronome, chord detection, and a mobile app, which LALAL.AI lacks.
Can I use Moises on my computer?
Yes, Moises is available as a Web app, a dedicated Desktop app for macOS and Windows, and mobile apps for iOS and Android. Your library syncs across all devices.
Does Moises work with Spotify or Apple Music?
No, due to copyright and DRM restrictions, you cannot directly import songs from streaming services. You must upload your own audio files (MP3, WAV, etc.) or import them from cloud storage like Google Drive or Dropbox.
What are the limitations of the AI separation?
While the AI is advanced, it often struggles with 'bleeding' where frequencies overlap. For example, a distorted guitar might leave 'ghost' sounds in the vocal track. The quality depends heavily on the production style of the original recording.
Can I use the stems for commercial purposes?
Moises provides the technology, but you must own the rights to the original audio. Using AI-separated stems from copyrighted music for commercial releases without permission from the rights holders is a violation of copyright law.
Why trust this page?
This evaluation combines product positioning, pricing analysis, traffic and market signals, and public user sentiment into a single decision-support page. Content is generated editorially — not copied from the vendor's website.
Funding & Company
Founded
2019
Stage
Series a
Total Raised
$50.25M
Latest Round
Series A (Jan 2025)
Notable Investors
Moises, legally known as Moises Systems, Inc., has raised a total of $50.25 million over three funding rounds. Its most recent funding was a $40 million Series A in January 2025, co-led by Connect Ventures and monashees. This significant capital influx signals strong investor confidence in its AI-powered music technology.
Market Signals & Traffic
Estimated visits, global rank, geography, traffic sources, monthly visit trends, and organic search keywords (Similarweb)—on a dedicated page built for depth and search.
- Estimated visits
- 0
- Global rank
- —
- Snapshot
- May 2026
- Traffic trend
- Steady
Estimated monthly visits
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