Acapo: Vocal Remover & Karaoke
Song Key Changer & Maker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Any song splits into vocals and band in under a minute. Move it to your key, loop the hard part and record your cover. Try the demo free.
Acapo is an iPhone vocal remover for songs you already own: it splits a track into voice and band in the cloud, gives you a karaoke backing track or an acapella, and moves the song into your vocal range so you can sing and record your cover. Free to download, with demo songs to try every feature; separating your own songs needs Acapo Pro (3-day free trial on the weekly plan).
SING IT IN YOUR KEY
Acapo listens to the song on your iPhone, finds its key and tempo, and works out where the lead vocal sits. Tell it whether your voice is low, middle or high, and one tap moves the whole song into your range, without changing the speed.
RECORD YOUR COVER
Put on headphones, hit Sing and record yourself over the band. Balance your voice and the music, add a little room, nudge the sync, and keep the finished cover. Share it anywhere.
PRACTICE THE HARD PART
Mark A and B to loop a tricky line or solo. Slow the tempo down until it feels easy, keep the key where it is, then bring it back up.
KARAOKE OR ACAPELLA IN ONE TAP
Mute the voice for a karaoke track, mute the band for a clean acapella, or blend the two however you like. Save either track as its own file.
WORKS WITH YOUR OWN AUDIO
Bring songs from your music library, Files, the soundtrack of a video, or record a jam. Acapo does not search, stream or download music from the internet. Five original demo songs are included to try every feature straight away.
ACAPO PRO
Separating your own songs, saving covers to share and exporting tracks need Acapo Pro, an auto-renewing subscription: weekly with a 3-day free trial, yearly, or monthly. Payment is charged to your Apple ID when you confirm the purchase; the subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
Privacy Policy: https://jjjulietttee-jpg.github.io/vocalio-app/privacy.html
Terms of Use: https://jjjulietttee-jpg.github.io/vocalio-app/terms.html
Apple standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A cleaner plans screen with the weekly plan and its 3-day free trial up front.
New members can get their first week for $0.99 — offered after you have tried the app.
The plans screen now opens full screen and never interrupts a song you are working on.
The developer, Anastassiya Shugaley, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Anastassiya Shugaley
- Size
- 51 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Acapo Pro Weekly $4.99
- Acapo Pro Yearly $39.99
- Acapo Pro Weekly $4.99
- Vocalio Premium (Yearly) $39.99
- Vocalio Premium (Monthly) $9.99
- Copyright
- © 2026 Anastassiya Shugaley