Stem separation and isolation in Moises AI

Moises Try it →Watch full video →martythanks · Apr 2026

Demo summary

The user uploads a track to Moises AI and demonstrates the isolation of vocals, drums, bass, and other instruments, noting artifacts and bleed in the resulting stems.

Step-by-step

Upload the audio file to Moises AI
Select the four-track separation option
Mute the drums and bass to isolate the vocals
Isolate the drums to check for punch and high-end retention
Isolate the bass track to check for frequency separation
Isolate the 'other' track to review guitar and background elements
Export the separated stems

Watch out for

Separated vocals may contain reverb bleed and artifacts
Drums may lose punch, high-end frequencies, and percussion clarity
Bass tracks may lose their original 'bite' or attack
Instrumental bleed from other tracks is likely present in isolated stems

Highlights

“Considering it was able to remove all the frequencies and just keep the bass, that's already pretty damn good.”

All demos from “I Tested Moises Ai”

0:371:54Stem separation and isolation in Moises AICurrentThe user uploads a track to Moises AI and demonstrates the isolation of vocals, drums, bass, and other instruments, noting artifacts and bleed in the resulting stems.Moises· AI Vocal Remover & Stem Splitter
3:451:33Phase cancellation test with Moises AI stemsThe creator performs a phase inversion test in a DAW to check the extraction quality of Moises AI stems, demonstrating that the audio does not perfectly cancel out.Moises· AI Vocal Remover & Stem Splitter
5:291:07Frequency analysis of AI stems using FabFilter Pro-QThe user uses FabFilter Pro-Q to visually demonstrate the loss of high-end frequencies (above 15kHz) in audio processed by Moises AI.Moises· AI Vocal Remover & Stem Splitter
6:571:00Testing AI stems with iZotope Nectar mixing chainThe creator applies an iZotope Nectar vocal mixing chain to a Moises AI stem to see how well the extracted audio handles professional processing and resonance.Moises· AI Vocal Remover & Stem Splitter
8:211:39Transient and waveform comparison of AI drumsThe user compares the waveforms and transients of AI-extracted drums against original drum tracks, identifying visual and sonic differences in the wave heights and tails.Moises· AI Vocal Remover & Stem Splitter
Watch “I Tested Moises Ai” →

AI Vocal Remover & Stem Splitter

2:420:51Isolate stems and generate metronome in MoisesThe producer demonstrates the Moises interface, showing how the app has automatically split a single audio file into separate vocal and guitar stems while generating a smart metronome track.Moises
11:001:19Full song stem separationThe narrator drags a full song into the interface and uses stem separation to isolate lead vocals, bass, rhythm guitar, and drums into individual tracks.BenoniStudio
8:290:25Splitting audio into stemsThe user demonstrates the stem splitting feature to separate a vocal and guitar from a single demo track within the AI Studio interface.Spinlight Studio
14:270:30Advanced drum stem separationThe user demonstrates how to take a generated drum track and further split it into individual stems for kick, snare, and hi-hats for more granular control.Spinlight Studio
22:204:17Hi-Fi Stem Separation and Chord DetectionThe user demonstrates isolating vocals and instruments from a finished track while showing the real-time chord detection, capo adjustment, and section looping features.Home Studio Simplified
26:523:30Advanced Multi-Track Stem ExtractionThe presenter shows how to extract specific instrument tracks (bass, drums, electric vs. acoustic guitar) from a complex 30-track song using Moises' AI separation algorithm.Home Studio Simplified
3:181:14Basic stem separation in Moises AIThe creator imports a track into the Moises web app and demonstrates separating it into bass, guitar, drums, and keys, then uses faders to mute specific instruments.Rob Brown
4:371:34Individual drum stem separationUsing the Moises Pro features, the user demonstrates further separating a drum track into individual components like kick, snare, toms, and hi-hats for granular control.Rob Brown
9:441:23Vocal separation with Moises.aiThe narrator plays back a vocal track separated by Moises.ai, highlighting its brighter tonality and different fade-out characteristics compared to other models.My Keys To Music
11:160:32Separate drum stems into individual tracksThe user demonstrates how to use the 'separate stems' feature to break a drum track into individual kick, snare, hi-hat, and cymbal files for use in a DAW.SEIDS
8:030:59Separate drum stems into individual tracksThe user utilizes the stem separation tool to break a single mixed drum track into individual components like kick, snare, toms, and cymbals for fine-tuning.Andrew Clarke
1:280:52Separate stems with Moises Track SeparationThe user uploads a song to Moises, selects specific vocal and piano stems for extraction, and reviews the resulting isolated tracks.Oliver Gearing