AI stem splitters and vocal removovers are no longer just the stuff of high-end studios. Today, they’re putting the power of professional remixing into the hands of anyone with a laptop, phone, or even a browser. Forget pricey subscriptions and limited trials – we’re talking free and freemium tools that actually let you get the job done.
There are plenty of options out there, and with each tool promising studio-grade separation, deciding which one suits your workflow can be a challenge. We’ve cut through the marketing fluff to bring you a list of the 8 best free and freemium AI stem splitters and vocal removers available right now. Ready to dive in? Use the table of contents below or jump straight into the sections that matter most to you.
Keep an eye on these free tools – they’re evolving fast. Bookmark this page and check back often to see what new features and improvements have emerged.
Contents
What Are Best 9 Free & Freemium AI Stem Splitters and Vocal Removers?
- Beats To Rap On Professional-Quality Stems (Free)
- Ultimate Vocal Remover 5 (Free)
- StemRoller (Free)
- Gaudio Studio (Freemium)
- MVSEP (Freemium)
- VocalRemover (Freemium)
- Spleeter for Max (Free w/ Max for Live)
- BandLab Splitter (Freemium)
- Moises (Freemium)
What Are AI Stem Splitters and Vocal Removers?
AI stem splitters are software tools that break down a fully-mixed song into individual audio layers – or stems – such as vocals, drums, bass, and more. Vocal removers specifically focus on isolating the vocal track to give you an instrumental or karaoke version. Thanks to machine learning algorithms trained to recognize the unique frequency patterns of various instruments, these tools let you remix, sample, and recreate tracks without needing the original multitracks.
This technology has gone from an obscure trick for audio engineers to a must-have for producers, DJs, and home studio enthusiasts worldwide. And the best part? There are plenty of options that let you do it for free or on a freemium basis, so you can get creative without spending a dime.
Read more about AI Audio Stem Splitting: Advanced Techniques & Real-World Applications
1. Beats To Rap On Professional-Quality Stems (Free)
Type: Browser Based
Limitations: None
For audio lover, Beats To Rap On Professional-Quality Stems is nothing short of revolutionary. The AI Stem Splitter delivers studio-quality separation without the hefty price tag. With a simple drag-and-drop for your MP3 or WAV files, you can isolate vocals, drums, bass, and more for remixing, karaoke, or professional production. Choose from multiple processing tiers—from Basic to Beast Mode—for everything from standard to maximum separation, ensuring crystal-clear stems every time. Enjoy fast, cloud-based processing with flexible options (4-stem or 6-stem setups) that meet all your creative needs.
Unmatched audio clarity, lightning-fast turnaround, and advanced noise suppression tools make this a powerful solution for remixers, producers, and music enthusiasts alike.
Get started by uploading your track and experience professional-grade stem separation instantly.
2. Ultimate Vocal Remover (Free)
Type: Standalone (Windows, macOS, Linux)
Limitations: None
This open-source beast not only gives you the freedom to choose between algorithms (like Spleeter and Demucs) but also lets you stack them in “Ensemble Mode” for that extra edge of clarity. In our tests, UVR5’s Demucs v4 model split a six-minute track into vocals, bass, drums, and other instruments in about six minutes – and the results were so clean, you’d think it was done in a pro studio.
UVR5 is a playground for those who like to tweak and tune every parameter. Sure, it might look a bit daunting at first, but there’s plenty of community support and guides available. Once you get the hang of it, there’s no limit to what you can do – and best of all, it’s completely free.
3. StemRoller (Free)
Type: Standalone (Windows, macOS)
Limitations: None
If you’re not in the mood for all the knobs and dials that come with UVR5, StemRoller is your go-to. This stripped-down, no-nonsense app is built on the powerful Demucs v4 algorithm. All you have to do is drag your file into its window and let it work its magic.
The output? Four clear stems – vocals, drums, bass, and “other” – plus a ready-made instrumental that’s ideal for karaoke or sampling. It’s simple, it’s fast, and while it demands a bit of processing power, on modern machines it’s a breeze. For those who prefer ease-of-use over a multitude of options, StemRoller nails it every time.
4. Gaudio Studio (Freemium)
Type: Browser-based
Operating System: Any system with an up-to-date browser
Limitations: Free tier limited to 20 minutes of audio processing
For users who don’t want to install heavy software or rely on a beefy PC, Gaudio Studio brings professional-grade stem separation to your browser. Sign in with your Google account, upload your track, and select the layers you need – vocals, bass, drums, and others. In about five minutes, Gaudio delivers stunningly clear stems that often rival local processing.
While Gaudio now offers a tiered pricing model, the free tier is generous enough for casual users – think around 20 minutes of processing per month. It’s a fantastic entry point for those who want quality results without a financial commitment.
[Back to top ⬆️]
5. MVSEP (Freemium)
Type: Browser-based
Operating System: Any system with an up-to-date browser
Limitations: Free account may limit model options and quality settings
MVSEP is like the geeky cousin in this family – hard to figure out and use – a browser-based tool that lets you choose between various AI models (including different flavors of Demucs) and output formats. We tested it with a free account on a six-minute song using Demucs v4, and it delivered results comparable to UVR5 but both not as good as Beats To Rap On Quality.
Its strength lies in the extensive documentation and quality comparisons it provides, making it a great resource for those who love to dive deep into the numbers behind the magic. However, if you want access to all the advanced settings or faster processing queues, you might eventually feel the pull of a paid subscription.
6. VocalRemover (Freemium)
Type: Browser-based
Operating System: Any system with an up-to-date browser
Limitations: May impose a waiting period between uses unless you subscribe
For those moments when you need a quick vocal removal for karaoke or a mashup, VocalRemover.org is the tool you turn to. This browser-based tool does exactly what it says on the tin – split a track into vocals and instrumentals in a matter of minutes. It’s incredibly user-friendly and doesn’t require any sign-up for basic usage.
That said, if you try to run multiple extractions in quick succession, you might encounter a cooldown period or be nudged toward a Patreon subscription. The quality is serviceable, not as good as Beats To Rap On and tends to exhibit a bit more bleed compared to UVR5 or Gaudio Studio. If you’re after perfection, it might not be the final answer – but for a spontaneous DIY session, it does the job.
7. Spleeter for Max (Free w/ Max for Live)
Type: Plugin (MacOS [Intel], Windows)
Limitations: Doesn’t run on M1/M2/M3 Macs
For Ableton Live users, Spleeter for Max brings the power of Deezer’s open-source Spleeter directly into your DAW. This Max for Live device allows you to separate your audio clip into individual stems without leaving your project.
The process isn’t real-time – your clip is processed, then the stems are dropped into your timeline – but the integration is seamless enough to make it a great tool for live remixing. One downside: it doesn’t currently run on Apple’s new silicon, so if you’re rocking an M1/M2 Mac, you’ll need an older machine or explore alternative options.
8. BandLab Splitter (Freemium)
Type: Browser-based (integrated into BandLab’s platform)
Operating System: Any system with an up-to-date browser
Limitations: Requires a free BandLab account; fixed to four stems
BandLab Splitter is a powerful addition to BandLab’s cloud-based DAW, letting you separate any track into four distinct stems – vocals, bass, drums, and “other.” Completely free for users, this tool is perfect if you’re looking for an integrated, all-in-one solution that lets you remix, practice, or simply analyze tracks right in your browser.
The interface is intuitive and fast, making it ideal for quick projects. However, if you need more than the default four stems or want to extract additional instruments individually, you might have to look elsewhere.
9. Moises (Freemium)
Type: Browser and Mobile App
Operating System: Any system with an up-to-date browser or mobile device
Limitations: Free tier allows up to 5 songs/month (each up to 5 minutes)
Moises is the all-in-one musician’s app that goes beyond stem splitting. It not only isolates vocals, drums, bass, and other instruments but also provides features like chord detection, key changes, and tempo adjustments – all in a slick, user-friendly interface.
Perfect for practice, learning, or quick remixes, Moises offers its core features for free (albeit with a monthly limit of 5 songs). If you find yourself needing more, the upgrade is modest compared to traditional pro software. It’s like having an AI assistant in your pocket, ready to break down your favorite tracks whenever inspiration strikes.
Free vs. Paid: What You Need to Know
While these free and freemium tools are game-changers, it’s important to keep a few points in mind:
- Quality vs. Convenience: Beats To Rap On and Open-source tools like UVR5 and StemRoller offer high-quality results if you’re willing to invest time in learning their features. Browser-based tools like Gaudio Studio and BandLab Splitter, meanwhile, provide convenience and speed, albeit sometimes with usage limits.
- Processing Power: Standalone apps run locally, so your machine’s specs matter. If you’re on an older system, browser-based tools might be your best bet.
- Usage Caps: Freemium services like Moises and MVSEP have monthly limits. For casual remixers or hobbyists, these are often more than enough – but power users should be aware of the quotas.
- Integration: If you work within a DAW like Ableton Live, Spleeter for Max is a fantastic addition, provided you’re on a compatible system.
In the end, there’s no one-size-fits-all answer. The best tool is the one that fits your creative workflow and resource constraints. Luckily, with these free options, you can experiment without spending a dime.
Which Free AI stem splitter is really best to use?
Each of these tools carries the promise of bringing professional-grade audio separation to your fingertips. Whether you’re deconstructing tracks for a remix, isolating vocals for a karaoke session, or simply curious about the mechanics of your favorite songs, the tools on this list are here to empower your creativity – all for free or at a minimal cost.
After hands-on testing and deep dives into the features, quality, and ease of use across the top AI stem splitters, Beats To Rap On stands out as the clear winner. Its pro-level separation, blazing-fast cloud processing, and zero limitations make it the best all-around tool, especially for creators who want studio-quality results with no friction.
For desktop users, Ultimate Vocal Remover 5 takes the crown. It’s an open-source powerhouse offering full control and incredible clarity, ideal for advanced users who love to tinker and squeeze out every drop of quality.
If you’re chasing something ultra-simple and lightweight, StemRoller delivers excellent results with minimal setup — a great pick for beginners or those working on lower-powered machines.
But no matter what you choose, the real win here is accessibility. These tools are democratizing music production, letting anyone experiment, remix, and create — all for free or next to nothing.
So whether you’re a pro producer or just starting out, there’s never been a better time to split stems and unleash your sound.
Explore, experiment, and, most importantly, free your sound.