Stemz: AI Tool for Musicians

4,2
10,5K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Are you looking for the best instrumental for your practice?

Singers, guitarists, pianists, drummers, bass players, dancers, musicians, this app is for you! You can now play alongside your favorite artists!
Stemz: AI Tool for Musicians opens up new opportunities for an entire generation of music lovers.

This is a groundbreaking music app powered by cutting-edge AI technology.

Unleash your musical creativity like never before with Stemz and its revolutionary Vocal and Instrument Separation features, allowing you to effortlessly extract vocals and music instruments from any song and create mesmerizing remixes with the separation feature. Take control of your favorite tracks by isolating and separation of individual instruments with the Instrument Separation tool, granting you the freedom to reimagine melodies and rhythms. Dive into a world of limitless possibilities as Stemz opens up new horizons for music enthusiasts, producers, and DJs alike - all with the power of AI. Elevate your music-making experience and immerse yourself in the future of AI-driven music innovation with Stemz.

Stemz contains a complete set of features:
# Practice with your own tracks
- Import any songs from the Files apps: iCloud, Drive, Dropbox...
- Extract the audio from your Camera Rolls Videos
# The most-advanced AI source separation algorithm
- Select the tracks you want to edit
- Extract, separate and isolate all the instruments: vocals, guitar, piano, drums, bass
- Easy-to-use separation interface to remix and edit your music track
- Manipulate each stemz individually thanks to sliders, or cut stemz instantly
- Select the best group of stemz suiting your track
# Export your mix
- Share your music mix results with your friends
- Standard format: M4A, CAF

It has never been easier to create your own creative performance! The application is perfect for drummers, music teachers, producers, singers, bassists, pianists, guitarists, dancers, musical beginners and professionals!

Stemz has been developed by a passionate team of musicians and engineers.
Updated on
14 Apr 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4,2
10,2K reviews
Tony Salazar (Tony)
14 March 2025
While it's great for those who prefer to focus on the vocalist by turning off the music, I originally acquired this for instrumental enjoyment. Although it is indeed impressive, it falls short of my expectations. It may have been the best of its era, but I believe the technology still has some way to go. Update: It's improving! For those looking to enjoy instrumental music, the best advice is to maintain the vocalist's volume at a low level instead of eliminating it altogether.
3 people found this review helpful
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MWM - AI Music and Creative Apps
22 July 2024
Thank you for your feedback. We're constantly working to improve our instrumental separation technology. Your input helps us make Stemz better. Stay tuned for future updates. We hope to exceed your expectations soon. - Paul
Jonathan Gibson
07 August 2024
This app has potential. I understand the technology is rather new, so I'm a bit forgiving on its imperfections. It pulls vocals very well. A bit of artifacting and audio ducking, but not much. Electronic music of any sort is a different story. It REALLY struggles with synths, bass, and sound effects. The software misidentifyies many instruments, and you end up with 90% of the sound being controlled by 1 or 2 sliders. I'm going to keep my eye on this app, but it's not quite there yet.
16 people found this review helpful
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MWM - AI Music and Creative Apps
07 August 2024
Thank you for your detailed feedback. We're constantly working to improve our technology, especially with electronic music. Your patience and support are greatly appreciated. Stay tuned for updates! - Paul
Derrick Billups
07 October 2023
okay, as a audio/mix engineer, I have to say I'm very impressed. my job is to do the exact opposite, I take all the individual tracks and mix them together to make a stereo track. and the hardest thing to do is isolate sounds without changing other sounds that occupy the same frequency space. and to hear these tracks as if they are the actual stem tracks, I mean the tracks are full sounding, lack phasing and no bleeding from other tracks. very impressed.
147 people found this review helpful
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