Independent automated assessment · 3 signal sources · 580 reviews scanned · analyzed 2026-10-05.
4.7 ★27,911 ratings
—Downloads
12+Age rating
147 MBApp size
FreeIn-app purchases
About this app
World's #1 vocal remover for musicians. Use AI to extract or remove vocals & instruments from any song and play your favorite music in any key, and at any speed. The best stem player for creating guitar, drums, piano, vocals and bass backing tracks.
Master your audio’s chords and stems with pitch-perfect guitar tabs, smart metronome, and AI mixer. Get the best AI driven music tool for stem and vocal remover and join the band today.
Pro features for music makers, guitar players, audio nerds and the everyday musician:
- AI Audio Separation of Stems: Easily separate vocals, drums, guitar, bass, piano, strings, and other instruments in any song. Moises is your vocal remover or backing track maker.
- Smart Metronome: Instantly generate click tracks that are in sync to the beat of any song.
- AI Lyric Transcription: Convert music into text effortlessly.…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 2.146.0 of the app, analyzed 2026-10-05 . The app may have changed since.
The store currently lists version 2.146.0, updated 2026-09-21.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
This assessment published no findings. That is a statement about what the evidence we had could show, not a clearance of the app.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.