Moises: The Musician's App 4+

Remove vocals and instruments

Moises Systems, Inc

Designed for iPad

    • Free
    • Offers In-App Purchases



The app for the ultimate singing practice: isolate and mute the vocals, change the pitch and tempo of any song, and generate click tracks to guide your melodies.

Elevate your musical creativity and practice with the Worlds #1 App for musicians.

Isolate or remove vocals & instruments from any song and play with your favorite artists in any key, at any speed, with Moises App. Discover the ultimate immersive experience powered by Artificial Intelligence.

Pro features for the everyday musician:
-AI Audio Separation: Easily separate vocals, drums, guitar, bass, piano, strings, and other instruments in any song.
-Smart Metronome: Instantly generate click tracks that are in sync with any song. Adjust click track subdivisions.
-Chord Detection: Play along with automatically generated synchronized chords.
-Audio Speed Changer: Slow down or speed up with 1-click. Moises App automatically detects and displays the BPM.
-Pitch Changer: Control and change the key with 1-click. Shift the pitch to meet your vocal range.
-AI Key Detection: Detect and change the song key and instantly transpose chords to all 12 keys.
-Export: Export high-quality audio mixes and separated tracks with metronome included.
-Playlist: Organize playlists for practice and live rehearsals
-Remix vocals, drums, guitars, bass, piano, strings, and other instruments with the power of our Mixer.
-Count in: Set the "count in" period that precedes the playback so you can start with the right beat.
-Trim and loop music parts: Control and choose when the music starts and ends for practicing specific parts of the song.

Create samples, mashups, remixes, and backing tracks. Practice and make music like never before!

Moises App is perfect for:
-Music students and teachers
-Producers and DJs
-Karaoke enthusiasts
-Social Media Content Creators
-Live Rehearsals

How Moises works in 4 easy steps:
1- Choose your favorite song and upload it: You can upload any song from your library or any public URL.
2- Moises AI will separate vocals and instruments into 2, 4, or 5 tracks. It will also detect the beat of the song as well as chords! Like watching a magician in action!
3- Remix and edit your audio as you please: After our AI separates the tracks, it’s time to lead the band! You're able to manipulate individual tracks as you wish, control the volume, or mute vocals and instruments with 1-click.
4- Download individual tracks or an entire mix

You can import files from your Google Drive, Dropbox, *iCloud*, or import files pasting any URLs. You can also *import your local songs purchased from iTunes and* share audio recordings from other apps to import into Moises App. The accepted formats are:



You can download your files in MP3, WAV (if it's the original file) or M4A.

About our Plans:
Some features are limited in the free plan. To enjoy the maximum potential of the Moises App, upgrade to Premium.

-Unlimited AI audio separation processing
-Isolation of all instruments available in the app
-Faster processing queue
-20 minute duration (per file)
-Unlimited Smart Metronome, Chord Detection, Pitch Changer, Audio Speed Changer, and AI Key Detection
-Count in up to 16 counts

-5 AI audio separation processing per month
-Limited instrument isolation
-Standard processing queue
-5 minute duration (per file)
-Smart Metronome and Chord Detection: Limited to 1 minute
-Pitch Changer: Limited to 2 semitones
-Audio Speed Changer: Limited
-Count in limited up to 4 counts

Download the Moises App now!

For Terms and Conditions, Privacy Terms, and FAQ, please visit:

What’s New

Version 2.11.0

- Minor improvements

Ratings and Reviews

4.7 out of 5
15.3K Ratings

15.3K Ratings

Shirdizzle ,

Better than then anything else I could find so far

This app has been great. I’m a beginner so I’m mostly just flailing on my drums to songs I know and it’s perfect so far. Only reason for not having 5 stars is it crashes unbelievably often and there’s just simple quality-of-life improvements that would make this so much better. I have almost 20,000 songs to sort through and it would make a tremendous difference if I could sort through my library bands, it would also minimize load times. Another huge addition would be the ability to que songs from the list and stay on the same page instead of being forced to go to the App Library every time you download a song. For the crashing situation, I’m on an iPhone 12 Pro Max, nothing else running in the background, full power cycle and ran with and without wi-fi.

Edit-changed my review to a 5-star. For the first time in my life this app changed in the exact manner that I was hoping for! Cheers to the developers for listening to consumers!

Developer Response ,

Hi. Thanks for the feedback! Please make sure you are running the latest version of your operating system and that your application is updated, this may interfere with the functionality of the app. Feel free to contact our support team at with more details so we can help you with specific issues.

DaDonrio ,

Haven’t Experienced Anything Like It!

I’ve been using this app before famous YouTubing drummers did reviews on it. I have not experienced anything as incredible as this app. It’s my daily go-to music app for removing different instruments out of the mix. Although the vocal/instrumental may not be perfect for some songs, it really gets the job done and that’s 5 stars in my book. Very easy to use, although I had some issues regarding signing into the app because I had a songs processed with a free account and songs processed with an upgraded account, but I believe there has been an update because I haven’t experienced any issues regarding this problem lately. Another thing with this app is that you have to have data or WiFi connection. The app offers a metronome, count-in, tempo changing, pitch changing, and a really cool feature that includes chord detection of the part of the song that you’re on. I had to upgrade my account because the app was just that good. I hope that you enjoy the app as much as I do!

Uevf ,

What can’t it use songs downloaded to my iPhone? It just a money maker for apple

This app won’t seemly work with songs not purchased directly from Apple and NOT other vendors mp3 downloaded to your iPhone from iTunes. Have a large collection that u want to use with this app download it to your iPhone? but it appears you can’t use them? It tries to route me to songs I have to pay upwards of $1.29 directly from Apple. a little kid might pay for this, but a grown-up is not gonna pay twice for songs They already have just to use this app. Apple always tries to act like they are the only MP3 vendor. There are many places to buy music online and Apple is only one of them, and it really irritates me that Apple created environment where people act as if you have to use Apple’s iTunes to buy an MP3. There are many others like bandcamp, which has better material than Apple. The developer of this app makes mega bucks for having it sort of pay to play system with Apple. Please make this work with music on your phone that You already have downloaded to your iPhone instead of just your upsells of apple stuff. It will make you seem a lot better in terms of your character

Developer Response ,

Hi. Please ensure you are running the latest version of your operating system and that your application is updated; this may interfere with the app's functionality. Users can upload songs from their iTunes collection or the ones saved on their devices as long as they are personally owned files. If you have difficulties uploading from your phone, try using our Web App to upload the tracks saved on your device. Feel free to contact our support team at if you need extra help. Thanks for the feedback!

App Privacy

The developer, Moises Systems, Inc, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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