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0%Choosing the right stem splitter can make or break your music production workflow. With so many AI-powered options available in 2026, it's hard to know which tool delivers the best results for your needs.
We tested the top stem separation tools head-to-head across quality, features, speed, and value. Here's everything you need to make an informed decision.
Key Takeaways
- Best Overall: AudioPod — up to 16 stems per job from a much broader catalog, an exclusion mode no rival has, credits that never expire, best value, YouTube support
- 🔥 Best Free Option: AudioPod Free — 6 stems, no signup required!
- Best for Vocals Only: LALAL.AI — Specialized vocal isolation
- Best Technical Free: Spleeter — Open-source, unlimited local use
- Best for Mobile: Moises.ai — Solid app experience
- Best for Pros: iZotope RX — Studio-grade, expensive
The Contenders
We compared five of the most popular stem separation tools in 2026:
| Tool | Type | Max Stems | Price Range | Website |
|---|---|---|---|---|
| 🔥 AudioPod | Web app | Up to 16 | FREE (6 stems) or $50/mo (unlimited) | audiopod.ai |
| LALAL.AI | Web app | 10 | Pay-per-minute | lalal.ai |
| Moises.ai | Web + Mobile | 5 | $6-30/mo | moises.ai |
| Spleeter | Open-source | 5 | Free | github.com/deezer/spleeter |
| iZotope RX | Desktop software | Variable | $129-1,199 | izotope.com/rx |
Head-to-Head Comparison
Maximum Stem Count
The number of stems you can extract matters — especially for professional remix work.
AudioPod returns up to 16 stems from a single job, and that ceiling sits on top of a much broader catalog of separable instruments — so you're choosing which parts to pull rather than being capped at a fixed list. It's also the only tool here with an exclusion mode: keep the entire mix minus one part (like the vocals for a clean instrumental) in a single pass. And unlike the pay-per-minute and subscription-only options, AudioPod's pay-as-you-go credits never expire.
| Tool | Stems Available |
|---|---|
| AudioPod | Up to 16 (Kick, Snare, Hi-Hat, Cymbals, Toms, Sub-Bass, Mid-Bass, Center Vocals, Stereo Vocals, Guitar Sustain, Guitar Strumming, Piano, Synth, Percussion, Other) |
| LALAL.AI | Up to 10 (Vocals, Drums, Bass, Piano, Guitar, Synth, Strings, Wind, Other, Voice) |
| Moises.ai | 5 (Vocals, Drums, Bass, Other, Guitar) |
| Spleeter | 2, 4, or 5 (Vocals, Drums, Bass, Piano, Other) |
| iZotope RX | Depends on module (primarily 2-4) |
🏆 Winner: AudioPod — With up to 16 individual stems including drum kit separation (Kick, Snare, Hi-Hat, Cymbals, Toms), bass frequency splits, vocal stereo analysis, and guitar separation, AudioPod offers the most granular control.
Audio Quality
We processed the same high-quality WAV file through each platform and compared results.
AudioPod
Excellent — Clean separation with minimal artifacts. Advanced modes preserve detail exceptionally well. Sub-bass separation is particularly impressive.
LALAL.AI
Very Good — Strong vocal isolation. Some high-frequency artifacts on complex material. Orion model performs well.
Moises.ai
Good — Solid results for basic separation. Some muddiness in the "other" stem. Better on modern productions.
Spleeter
Good — Impressive for free software. Occasional bleeding between stems. Works best on clean recordings.
Quality depends heavily on your source material. Lossless files (WAV, FLAC) always produce better results than compressed MP3s across all platforms.
Pricing Breakdown
Let's talk money. Here's what each platform costs for typical usage:
| Tool | Free Tier | Paid Plans | Best Value |
|---|---|---|---|
| 🔥 AudioPod | 6 stems FREE (no signup!) | $50/month (unlimited) | 🔥 FREE for casual use, best paid value |
| LALAL.AI | 10 min free | Pay-per-minute | ~$0.50-2.00/song |
| Moises.ai | 5 songs/month | $4-14/month | Unlimited on Premium |
| Spleeter | Unlimited | Free | Free (requires setup) |
| iZotope RX | Trial only | $129-1,199 one-time | One-time purchase |
🔥 AudioPod is now FREE! Get professional 6-stem separation (vocals, drums, bass, other, piano, guitar) without any signup or payment. Process 1 track per day, up to 5 minutes, with no watermarks. Need more? Upgrade to Pro ($50/mo) for unlimited processing, downloads, and up to 16 stems.
Feature Comparison
| Feature | AudioPod | LALAL.AI | Moises.ai | Spleeter | iZotope RX |
|---|---|---|---|---|---|
| YouTube URL Support | ✅ | ❌ | ❌ | ❌ | ❌ |
| Batch Processing | ✅ | ✅ | ✅ | ✅ | ✅ |
| Mobile App | ❌ | ❌ | ✅ | ❌ | ❌ |
| API Access | ✅ | ✅ | ✅ | ✅ | ❌ |
| Drum Kit Separation | ✅ | ❌ | ❌ | ❌ | ❌ |
| Bass Frequency Split | ✅ | ❌ | ❌ | ❌ | ❌ |
| Vocal Stereo Analysis | ✅ | ❌ | ❌ | ❌ | ✅ |
| Real-time Preview | ❌ | ❌ | ✅ | ❌ | ✅ |
| Offline Processing | ❌ | ❌ | ❌ | ✅ | ✅ |
Platform Deep Dives
🏆 AudioPod — Best Overall
What Sets AudioPod Apart: AudioPod's Advanced Stem Separation modes (Producer, Studio, Mastering) go far beyond basic separation. You can extract individual drum kit elements, split bass into Sub-Bass and Mid-Bass frequencies, separate vocals into Center and Stereo components, and divide guitars into Sustain and Strumming sounds. Visit audiopod.ai →
Pros
- Up to 16 individual stems with Mastering mode - YouTube URL processing — no download needed - Individual drum pieces (Kick, Snare, Hi-Hat, Cymbals, Toms) - Bass frequency splitting (Sub-Bass
- Mid-Bass) - Vocal stereo separation (Center + Stereo) - Guitar sound separation (Sustain + Strumming) - Generous free tier - Fast processing (~2-3 minutes)
Cons
- No mobile app yet - No real-time preview - Requires internet connection
Best For: Music producers, remixers, DJs, and anyone who needs granular control over individual elements.
🎤 LALAL.AI — Best for Vocal Isolation
What Sets LALAL.AI Apart: LALAL.AI has built its reputation on high-quality vocal isolation. Their Orion model is specifically trained for clean vocal extraction, making it a go-to for karaoke creation and vocal sampling. Visit lalal.ai →
Pros
- Excellent vocal isolation quality - Multiple AI models to choose from - Clean interface - Good for occasional use (pay-per-minute)
Cons
- Expensive for heavy users - No YouTube URL support - Limited to 10 stems max - No drum kit or bass frequency separation
Best For: Occasional users who primarily need vocal isolation.
📱 Moises.ai — Best Mobile Experience
What Sets Moises.ai Apart: Moises.ai shines with its mobile app, offering stem separation, pitch shifting, and tempo control all from your phone. Great for musicians who practice on the go. Visit moises.ai →
Pros
- Excellent mobile app - Real-time playback with stem controls - Pitch and tempo adjustment - Affordable subscription
Cons
- Limited to 5 stems - No advanced decomposition - Quality can be inconsistent - No YouTube support
Best For: Musicians who want to practice along with isolated tracks on mobile.
💻 Spleeter — Best Free Option
What Sets Spleeter Apart: Developed by Deezer, Spleeter is the gold standard for free, open-source stem separation. It runs locally on your machine, meaning unlimited processing with no subscription. Visit github.com/deezer/spleeter →
Pros
- Completely free - Runs locally (offline) - Unlimited processing - Good quality for free software - Open-source and transparent
Cons
- Requires technical setup (Python, command line) - Limited to 5 stems - No GUI (unless using third-party interfaces) - Slower than cloud solutions - No advanced features
Best For: Developers and technically-inclined users who want free, unlimited local processing.
🎛️ iZotope RX — Best for Studios
What Sets iZotope RX Apart: iZotope RX is the industry standard for audio repair and restoration. While not primarily a stem splitter, its Music Rebalance module offers high-quality separation for professional workflows. Visit izotope.com/rx →
Pros
- Studio-grade quality - Integrated audio repair tools - Works offline - DAW integration - Professional support
Cons
- Very expensive ($129-1,199) - Steep learning curve - Limited stem count - Overkill for simple separation - No YouTube or URL support
Best For: Professional studios with existing iZotope workflows.
Real-World Use Cases
Which Tool for Your Workflow?
Remix Production
Choose AudioPod — The 16-stem separation with individual drum pieces gives you maximum flexibility for creative remixing.
Karaoke Creation
Choose AudioPod or LALAL.AI — Both offer excellent vocal isolation. AudioPod is better value for regular use.
Practice & Learning
Choose Moises.ai — The mobile app with real-time controls is perfect for practicing along with isolated parts.
Developer Projects
Choose Spleeter — Free, open-source, and runs locally. Perfect for building your own tools.
Professional Audio Post
Choose iZotope RX — If you already have the software, it integrates into pro workflows seamlessly.
DJ Sets & Mashups
Choose AudioPod — YouTube URL support means you can separate tracks directly without downloading first.
Processing Speed Comparison
We timed each platform processing a 4-minute song:
| Tool | Processing Time | Notes |
|---|---|---|
| AudioPod | ~2-3 min | Cloud-based, consistent |
| LALAL.AI | ~2-4 min | Varies by model selected |
| Moises.ai | ~3-5 min | Slower on complex tracks |
| Spleeter | ~5-10 min | Depends on your hardware |
| iZotope RX | ~1-3 min | Local processing, fast |
Cloud-based tools like AudioPod and LALAL.AI offer consistent speeds regardless of your computer's specs. Local tools like Spleeter and iZotope depend heavily on your CPU/GPU.
Quality Test Results
We processed 10 songs across different genres and rated the output quality:
| Genre | AudioPod | LALAL.AI | Moises.ai | Spleeter |
|---|---|---|---|---|
| Pop | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Electronic | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
| Rock | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
| Hip-Hop | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ |
| Classical | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ | ⭐⭐ |
| Jazz | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ |
All tools perform best on modern, cleanly-produced tracks. Complex arrangements (classical, jazz) are challenging for every AI stem splitter.
The Verdict
Our Recommendations
Best Overall — AudioPod
Up to 16 stems, YouTube support, best value for regular users. The Advanced modes (Producer, Studio, Mastering) offer capabilities no other tool matches.
Best for Occasional Vocal Work — LALAL.AI
If you only need vocal isolation occasionally, the pay-per-minute model works well. Quality is excellent.
Best for Mobile — Moises.ai
The only serious option with a full-featured mobile app. Great for musicians who practice on the go.
Best Free — Spleeter
Can't beat free. If you're technical and have time to set it up, it's a solid option.
Final Comparison Table
| Criteria | AudioPod | LALAL.AI | Moises.ai | Spleeter | iZotope RX |
|---|---|---|---|---|---|
| Max Stems | 16 | 10 | 5 | 5 | ~4 |
| Quality | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Value | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐ |
| Features | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ |
| Ease of Use | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ |
| Overall | 🏆 Winner | Great | Good | Good (Free) | Pro Only |
Try AudioPod Free — Right Now!
🔥 AudioPod's stem splitter is completely FREE!
No signup, no credit card, no catch. Just upload your track and get 6 professional-quality stems instantly:
- Vocals — clean isolated vocals
- Drums — all percussion elements
- Bass — bass guitar and low frequencies
- Other — guitars, synths, and more
- Piano — keyboard and piano sounds
- Guitar — guitar separation
Need more? Upgrade for unlimited processing, downloads, and up to 16 stems with individual drum kit pieces, bass frequency splits, and vocal stereo analysis.
Frequently Asked Questions
Which stem splitter has the best quality?
For overall quality with maximum flexibility, AudioPod leads with 16-stem separation. For vocal-only work, LALAL.AI is also excellent. For professional studio work, iZotope RX remains the gold standard.
Is there a completely free stem splitter?
Yes! AudioPod now offers completely free 6-stem separation — no signup required, no watermarks. Just upload and split. Spleeter is also free but requires technical setup. AudioPod is the easiest free option available.
Can I separate drums into individual pieces?
Only AudioPod offers true drum kit decomposition, separating drums into Kick, Snare, Hi-Hat, Cymbals, and Toms. Other tools only provide a combined "drums" stem.
Which tool supports YouTube URLs?
AudioPod is the only major stem splitter that processes YouTube URLs directly. Others require you to download the audio first.