Logic Pro Stem Splitter: Requirements, How-To and Stem Quality

Yes, Logic Pro can split stems. You right-click any audio region, choose Processing, select Stem Splitter, pick what you want, and hit Apply. Logic creates a summing stack with each extracted stem on its own subtrack. The original region stays underneath, muted by default.

This is one of the features that separates Logic Pro from GarageBand and puts it ahead of most DAWs on a pure feature-per-dollar basis. Ableton Live does not have a native equivalent.

The feature launched with Logic Pro 11 in May 2024. As of version 11.2 (released May 2025), it separates audio into up to six parts: Vocals, Drums, Bass, Guitar, Piano, and Other. Processing runs entirely on-device with no internet connection required.

There is one hard requirement: you need an Apple Silicon Mac (M1 or later). If you are on Intel, Stem Splitter will not appear in the menu. That is not a bug.

• Stems available: Vocals, Drums, Bass, Guitar, Piano, Other
• Requires: Mac with M1 chip or later, Logic Pro 11
• Processing: on-device (in my testing, works fully offline after install)
• Output: summing stack with individual subtracks per stem
• Presets: Acapella, Instrumental, Instrumental with Vocals, and custom combinations

Last checked: June 2026. Apple's current support pages list Stem Splitter for M1-or-later Mac and iPad. Logic Pro 11.2 / iPad 2.2 expanded the feature to six stems.

Logic Pro Stem Splitter Requirements and Compatibility

Stem Splitter is powered by Apple's on-device machine learning, which is why it only runs on Apple Silicon. Specifically, you need an M1 chip or later on Mac, or an M1 or later on iPad (Logic Pro for iPad also supports Stem Splitter from version 2.0 onward).

Intel Macs are excluded entirely. This came up in Apple's own support documentation and across every forum thread I found from people hitting the greyed-out menu item. If you are running Logic Pro in Rosetta mode on an Apple Silicon Mac (which some people do to support older ARA plug-ins like Melodyne), Stem Splitter will also be unavailable. Switch Logic Pro to native mode and it comes back.

To check if you are running Logic in Rosetta: quit Logic, Control-click the Logic Pro app in Applications, choose Get Info, and look for the "Open using Rosetta" checkbox. If it is checked and you do not strictly need it for a specific plug-in, uncheck it and relaunch.

Ignore older forum claims about non-M-series iPad support. Current Apple documentation is clear: M1 or later for both Mac and iPad.

Logic Pro Stem Splitter How-To: Splitting Audio in 4 Steps

I ran this on a rough live recording last year, a 4-track demo with no multitrack stems saved. The separation was clean enough to pull the vocal and drop it into a new arrangement. Here is the exact process.

1. Import your audio. Drag any stereo mix, voice memo, or rendered bounce into a new audio track. Stem Splitter works on any supported audio region, including regions you recorded directly into Logic.
2. Control-click the region. In the menu that appears, go to Processing, then select Stem Splitter. If the option is greyed out, check that Logic is not running in Rosetta mode, and that your Mac has an M1 or later chip.
3. Choose your stems. The Stem Splitter window opens. You can pick a preset (Acapella gives you just the vocal; Instrumental removes the vocal; Instrumental with Vocals keeps the vocal in the mix but extracts everything else separately). Or check and uncheck individual stems manually. Any stems you leave unchecked get bundled into a submix track, so tick the Submix checkbox at the bottom of the window if you want that exported too.
4. Click Apply. Logic processes the file and creates a summing stack below the original track. Each stem lands on its own subtrack. The original region is muted automatically but not deleted. You can unmute it anytime.

On recent Apple Silicon Macs, processing is fast enough to feel like a normal editing step rather than an offline export job. Exact speed depends on chip generation, song length, and how many stems you are extracting. Apple Silicon handles the on-device machine-learning processing, so no files leave your Mac.

Logic Pro Stem Splitter Quality: What to Expect

The honest version: it works well on most recordings, and falls apart on a specific category of material.

Clean separation is consistent on recordings where the instruments sit in clearly distinct frequency ranges. A pop vocal over a full band (drums, bass, guitar, keys) separates cleanly. The vocal stem is usable for remixing without any post-processing in most cases. Bass stems are usually solid too, since the sub content is isolated enough for the model to latch onto.

Where you will notice bleed: dense midrange. A recording with stacked electric guitars, a piano part, and a lead vocal sitting in the same 400Hz–3kHz band will produce artifacts. The guitar and piano stems may each carry residual frequencies from the other. The "Other" stem in version 11.0 was a catch-all that made this worse. Version 11.2's addition of dedicated Guitar and Piano categories improved this noticeably, but it has not eliminated the problem on complex mixes.

Sound On Sound ran a comparison when Logic 11 launched and called the results "surprisingly capable." The May 2025 11.2 update improved fidelity across all six categories. For day-to-day producer use (pulling a vocal for a quick edit, isolating a bass line to study the arrangement, or sampling drums from a reference track), it is more than adequate. For release-quality stem separation on a dense commercial mix, you may still want to run it through a dedicated tool afterward.

Logic Pro Stem Splitter Presets Explained

The preset menu is the fastest way to work if you know what you want upfront. Each preset defines which stems get extracted individually and which get bundled into a submix.

You can also skip presets entirely and check individual boxes for a custom split. The submix checkbox at the bottom of the window controls whether unchecked stems get bundled and exported as a single file or ignored.

Logic Pro Stem Splitter on iPad

Stem Splitter arrived on iPad with Logic Pro for iPad 2.0 (May 2024), initially with the same four-stem separation as Mac. The six-stem expansion (Guitar and Piano) came with Logic Pro for iPad 2.2 (May 2025). The core feature works the same way on both platforms, but the surrounding interface is touch-based and the iPad version operates under a subscription model rather than a one-time purchase. For a breakdown of how the two versions compare more broadly, see our Logic Pro vs GarageBand comparison, which covers the iPad tier.

On iPad: tap the audio region to select it, tap it again to bring up the context menu, then tap Stem Splitter. The Stem Splitter window and preset options are the same as on Mac. You need an M1 chip or later, which covers any M-series iPad from the iPad Pro M1 (2021) onward.

Logic Pro Stem Splitter vs. Third-Party Options

If you are on Intel, or if Logic's built-in separation is not clean enough for your use case, these are the practical alternatives.

Stem counts and pricing for third-party tools change frequently. Verify the current plan before buying any of them.

For most Logic users on Apple Silicon, the built-in tool covers most real-world use cases. The third-party options earn their place when you need finer control: separate backing vocals from leads, isolate individual guitar tracks in a dense arrangement, or when you are on Intel and have no other option.

Logic Pro Stem Splitter Greyed Out or Missing: How to Fix It

If Stem Splitter does not appear in the Processing menu, or appears greyed out, run through this list.

• Intel Mac. Stem Splitter does not run on Intel hardware. This cannot be fixed.
• Logic running in Rosetta mode. Control-click Logic Pro in the Applications folder, choose Get Info, and confirm "Open using Rosetta" is unchecked.
• No audio region selected. You must select an audio region in the Tracks area before Stem Splitter becomes available. Clicking an empty track or a MIDI region will leave it greyed out.
• Wrong region type. Stem Splitter only works on audio regions. MIDI, Drummer, and instrument regions are not eligible.
• Logic version older than 11. Stem Splitter was not available before Logic Pro 11 (May 2024). Update Logic from the App Store.
• iPad chip below M1. Older iPads with A12 Bionic or A14 chips are not supported. Current Apple documentation requires M1 or later.

Apple's own support article "If you can't find ChromaGlow, Stem Splitter, or other Logic Pro features on Mac" covers these cases in detail.

Logic Pro Stem Splitter: When It Is the Wrong Tool

Stem Splitter is fast and free, but there are situations where it will not give you what you need.

• You need legally cleared stems for a commercial release. Splitting a stem does not give you rights to use it.
• You need artifact-free isolation from a dense mastered mix with overlapping frequencies.
• Your source is heavily compressed, mono, or a poor-quality live recording with a lot of room bleed.
• You need separate backing vocals, percussion, horns, or strings. These all land in the "Other" stem.
• You are on Intel Mac or running Logic in Rosetta mode.
• You need to remove a single instrument with no audible trace left behind.

For any of those cases, a tool like UVR, LALAL.ai, or SpectraLayers will give you more control over the separation.

Logic Pro Stem Splitter and Copyright

Stem Splitter is a production tool, not a rights-clearing tool. Separating a vocal or instrumental from a commercial track does not give you permission to release a remix, acapella, instrumental, or sample. If you plan to distribute anything built from a separated stem, check the original recording's licensing terms first.

Logic Pro Stem Splitter FAQs

Does Logic Pro have a stem splitter?

Yes. Logic Pro has had a built-in Stem Splitter since version 11, released May 2024. It splits audio into up to six stems: Vocals, Drums, Bass, Guitar, Piano, and Other. It requires an Apple Silicon Mac (M1 or later) or a compatible iPad.

Why is Stem Splitter greyed out in Logic Pro?

Two reasons. Either your Mac has an Intel processor, in which case Stem Splitter is not available at all, or Logic Pro is running in Rosetta mode on an Apple Silicon Mac. To fix the Rosetta issue: quit Logic, Control-click the app in the Applications folder, choose Get Info, and uncheck "Open using Rosetta."

Can Logic Pro split stems on Intel Mac?

No. Stem Splitter is an Apple Silicon-only feature. Apple Silicon handles the on-device machine-learning processing, which Intel chips cannot run. Intel Mac users need a third-party solution. UVR, LALAL.ai, SpectraLayers, Moises, and iZotope RX are the most-used options, depending on budget and workflow.

How many stems can Logic Pro separate?

As of Logic Pro 11.2, six: Vocals, Drums, Bass, Guitar, Piano, and Other. The first version of Stem Splitter in Logic 11.0 separated four stems, with Guitar and Piano added in the 11.2 update released May 2025.

Does Logic Pro Stem Splitter work offline?

In my testing, yes. Logic Pro does not present Stem Splitter as a cloud-upload workflow, and it runs without an internet connection after Logic and its required content are installed on the device.

Is Logic Pro Stem Splitter good enough for remixing?

For most material, yes. Vocals, bass, and drums tend to separate cleanly. Dense mixes with guitars and keys competing in the same frequency range will produce some bleed between stems. It is good enough for creative remixing and arrangement work. For release-quality stems on complex commercial mixes, a dedicated tool may give better results.

Can I use Logic Pro Stem Splitter on iPad?

Yes. Stem Splitter launched on iPad with Logic Pro for iPad 2.0 (May 2024) with four stems. The six-stem version (adding Guitar and Piano) requires Logic Pro for iPad 2.2 (May 2025). You need an M1 chip or later on your iPad. Tap the audio region, tap again for the context menu, and select Stem Splitter.

Can Stem Splitter separate guitar and piano?

Yes, since Logic Pro 11.2 (released May 2025). Earlier versions grouped guitar, piano, and everything else into a single "Other" stem. Version 11.2 added dedicated Guitar and Piano tracks, raising the total to six stems.

What happens to the original audio after Stem Splitter runs?

The original region is preserved. Logic mutes it by default and places the extracted stems in a summing stack below the original track. You can unmute the original at any time to compare it against the sum of the stems.

Related guides: Why your mic is quiet in Logic Pro, Best DAW for Mac in 2026, How much Logic Pro costs

Sources: Logic Pro — Apple · Logic Pro User Guide — Apple Support