Logic Pro 13's Best AI Feature Is the Free One: Split Any Drum Loop Into Kick, Snare and Hats
Apple put a Gemini-powered assistant behind a subscription and gave away a drum tool that rebuilds a kit from a single stereo file. Guess which one you will use every day.
Every producer has a drum loop they love and cannot mix. The kick is perfect, the groove is perfect, and the hi-hats are a sheet of tin foil laid over the whole thing. You can EQ the loop, you can compress it, you can sidechain it, but the hats and the kick live in the same file, so every move you make on one lands on the other.
Logic Pro 13, which Apple released on November 5, now pulls that file apart. Not into "drums" and "everything else," which Logic has done for a while, but into the kit itself: kick, snare, hi-hat, toms, cymbals and other percussion, each on its own track.
That feature did not lead Apple's announcement. The new intelligent assistant did, a chat window that takes requests like "make the bass player follow the drums" and acts on your project. It costs a subscription. The kit split costs nothing if you already own Logic. After reading Apple's release notes and the first long hands-on review, I think the order of the headlines is backwards.
What changed, in plain terms
Logic has had Stem Splitter since version 11. Feed it a stereo recording and it hands back separate tracks for the main parts of the mix. Logic Pro 11.2 added guitar and piano to the list. Useful for remixing, sampling and practice, but drums always came out as one lump.
Version 13 adds a preset called Drums (Individual Kit Pieces). Apple's release notes list what it produces: Kick, Snare, Hi-Hat, Toms, Cymbals and Other. The stems land inside a summing Track Stack, which is Logic's folder-with-a-fader, so the group plays back as the full kit until you start moving faders. You can pull the kit pieces out on their own or at the same time as the other stems. One small fix matters too: stems now "take the gain of the original region into account," so a region you had turned down does not come back at full level.
For context, Production Expert notes that Pro Tools 2026.11 and Cubase 16 both added six-stem separation recently, and that "neither splits the drum kit itself." That makes this the feature where Logic is ahead, not catching up.
Why the free feature beats the paid one
The assistant is a real attempt at something hard. Apple's notes show it creating tracks, loading plug-ins, panning, moving regions, converting a Drummer region to MIDI and answering questions like how to mic an acoustic guitar. Apple also says "your projects and the prompts you send to the Assistant are never used to train models."
Look at what it asks of you, though. Per Apple's intelligence features page, the assistant needs an Apple Creator Studio subscription ($12.99 a month or $129 a year), a Mac with Apple silicon, macOS 27, an iCloud account, and it is "available in U.S. English only." It is "powered by Google Gemini." It is labelled beta. And it has a usage limit that Apple does not put a number on; the page says only that your limit "is impacted by the complexity of conversations you have with the assistant," and sells top-up packs once you hit it.
Then there is how it works today. Peter Kirn tested it for CDM and wrote that he "never did find a single task that worked effectively." Help questions came back as walls of text from the manual. Logic's ordinary Help search was faster.
One reviewer is one reviewer, and beta software improves. But the shape of the deal is the point. The assistant saves you clicks on things you already know how to do. The kit split does something you could not do at all last week without the original multitrack. One is a convenience you rent. The other is a new ability you own.
How a drum splitter decides what is a snare
Apple has not published how its model works, but separation tools in general follow the same idea, and it tells you which loops will split cleanly and which will fight you.
A separation model has heard an enormous number of drums, alone and in mixes. It learns what a kick tends to sound like (low, short, a thump with a click on top), what a snare tends to sound like (a crack plus a burst of noise from the wires), and what cymbals sound like (bright, long, washy). When you give it a loop, it does not find the "real" kick track hiding inside. It estimates, moment by moment, how much of the sound probably belongs to each piece, and builds each stem from its best guess.
That has two consequences you can hear.
When the pieces sound different and hit at different times, the guesses are good. A dry funk break with a punchy kick and a tight snare will split beautifully.
When pieces overlap in both time and tone, the model has to divide something that was never divided. A crash cymbal ringing over a snare hit, or a trashy hat and a bright snare in the same frequency range, gets shared out imperfectly. You hear a little hat in the snare stem, or the cymbal stem goes slightly hollow where the snare was pulled out.
None of this is unique to Logic. Every stem splitter faces the same overlap problem. It just means the kit split is a mixing tool, not a time machine. You are getting a very good estimate of the multitrack, not the multitrack.
Put this into practice
Here is a routine for your first session with it.
1. Update and check your Mac. Logic Pro 13 is a free update for owners of the $199.99 app. Apple's Creator Studio support page lists macOS 26.1 or later and Apple silicon for the subscription version of Logic Pro for Mac. Apple lists macOS 27 only as a requirement for the assistant.
2. Pick a loop that deserves it. Start with a drum part where one piece is the problem: hats too loud, a snare that is too dry, a kick you want to swap. A bounced drum bus from an old project is perfect, because you know exactly what the original kit sounded like.
3. Split it. Select the audio region, open Stem Splitter, choose the Drums (Individual Kit Pieces) preset and run it. You get a summing Track Stack with Kick, Snare, Hi-Hat, Toms, Cymbals and Other inside.
4. Check the split before you mix it. Solo each stem for a few bars. Listen to the snare stem for hat ticks and the cymbal stem for missing chunks where hits were pulled out. Then compare the stack against the original region at the same level. My habit with any splitter is to mute one and play the other, back and forth, until I can say honestly whether the stack sounds like the source. If it does, carry on. If it sounds smeared, try a less dense part of the song.
5. Make the move you could not make before. Pull the hats down two or three decibels. Put a compressor on the snare alone. Gate the toms. Blend a sampled kick under the split one, or replace it. Each of these used to require the session files.
6. Keep the original. Leave the source region muted on a track below the stack. If a stem misbehaves later in the mix, you want to get back to the clean version in one click.
7. Use the Browser to restock. While you are here, add your own sample folders to the new Browser. Logic analyzes and tags them automatically, and you can search by describing a sound or with Find Similar (Find Similar needs Apple silicon). Kirn found the plain-language search "hit-or-miss," so treat it as a second way in, not a replacement for your folder system.
Where it falls down
Dense, washy recordings split worst. Heavy cymbal-ride jazz, live rock with room mics, and anything drenched in reverb leave the model guessing. Expect bleed and hollow spots. Use the split for gentle rebalancing on these, not surgery.
No stem matches a close mic. You will not get the isolated snare a drummer's top mic would have caught. You get something that works inside a mix. Soloed and exposed, the edges show.
It does not change who owns the loop. Splitting a sample you do not have rights to does not make it yours. If you could not release the full loop, you cannot release its kick.
The assistant asks a lot. If you want to try it, budget for the subscription, the move to macOS 27, and a usage limit you cannot see in advance. New subscribers get a free month, which is enough to decide whether it earns a place in your workflow. Based on the first review, I would not plan a session around it yet.
One more caveat on requirements. Apple's release notes do not state a minimum macOS for the one-time-purchase app, so check the App Store listing on your Mac before you update in the middle of a project. Back up first; Apple's release notes say so too.
Learn the plain half of the release first
AI features in creative software tend to arrive as conversations: ask the machine, and it does the thing. That is a nice demo. The features that change working habits more often look like this one, a plain menu option that gives you control you did not have. You choose the stem, you choose the move, you hear the result.
So open the oldest drum bounce on your drive, the one you gave up on because the hats were too hot, and split it this week. If the kick and snare come back clean, you have just gained a mixable kit from a file you thought was finished. If they come back smeared, you have learned exactly what kind of recording this tool cannot help with. Either way, you will know more than the headlines told you.