Whether you're a bedroom producer or a professional engineer, AI tools for music production have transformed mixing, mastering, and stem separation. We tested the top contenders — LANDR, Moises.ai, Lalal.ai, and Loudly — to find which ones actually deliver professional results.
Generative AI for creating original music, stems, and arrangements from text prompts. Best for overcoming creative blocks and generating raw material fast.
The recording studio used to be a cathedral of knobs, faders, and acoustic treatment — accessible only to those who could afford years of training and expensive gear. Today, a laptop and a handful of AI tools can get you 90% of the way there.
AI-assisted mixing, mastering, and stem separation have democratized music production. The question is no longer whether AI can help, but which tool is right for your workflow. We tested the leading platforms to find out.
| Tool | Best For | Stem Separation | Pricing | DAW Integration |
|---|---|---|---|---|
| LANDR | Mastering & All-in-One | ✅ (AudioShake) | Subscription ($19.99/mo) | ✅ VST3, AU, AAX |
| Moises.ai | Versatility / Musicians | ✅ (Multi-track) | Freemium / Pro $4.99/mo | ✅ Web, Mobile, Desktop |
| Lalal.ai | High-Fidelity Stem Separation | ✅ (Perseus neural net) |
Best for: Producers who want a polished master in minutes plus stem separation under one roof.
LANDR has been the face of AI mastering since 2014. Upload a mix, choose a style (warm, balanced, open), and the algorithm analyzes your track's frequency spectrum, dynamic range, and loudness to apply corrective EQ, compression, and limiting. The results are remarkably consistent — especially for genres like pop, hip-hop, and electronic where loudness standards matter.
What many don't realize is that LANDR now also offers stem separation powered by AudioShake's award-winning AI algorithms1. This means you can separate vocals, drums, bass, and other instruments from any track directly within the platform, then master the stems individually.
Key specs:
Verdict: LANDR is the best choice if you want a single subscription that covers both mastering and stem separation, with the convenience of DAW plugins.
Best for: Musicians who need to practice, remix, or extract individual parts from songs.
Moises.ai started as a smart practice tool for musicians and has evolved into one of the most versatile AI music platforms available. Its stem separation is genuinely impressive: the pro version lets you separate audio into vocals (with separate backing vocals), drums (including individual elements like kick, snare, hi-hat), bass, guitar, and other instruments3.
That level of granularity is rare. Most stem separators give you four stems (vocals, drums, bass, other). Moises gives you eight or more, making it invaluable for remixers, cover artists, and educators.
Key specs:
Verdict: If you're a musician who wants to learn songs, extract backing tracks, or create covers, Moises.ai is unmatched for the price.
Best for: Producers who need pristine vocal and instrument isolation for sampling and remixing.
Lalal.ai uses a proprietary neural network called Perseus to deliver what many reviewers consider the cleanest stem separation available. In head-to-head tests, Lalal.ai consistently produced the smoothest-sounding vocals with consistent top-end and clean reverb tails2. That matters when you're sampling — artifacts and phasing ruin a good loop.
Lalal.ai offers flexible pricing: you can buy packs of minutes (from $19 for 90 minutes) or subscribe monthly. This pay-per-minute model is ideal if you only need stem separation occasionally and don't want another subscription.
Key specs:
Verdict: For sampling, remixing, or any use case where audio quality is paramount, Lalal.ai's Perseus network delivers the cleanest stems we tested.
Best for: Producers who want AI to help generate ideas, not just process existing audio.
Loudly takes a different approach. Rather than just analyzing and processing your tracks, it uses generative AI to create original music. You can generate stems, loops, and full arrangements from text prompts or style references. It's less about mastering your finished mix and more about starting one.
This makes Loudly a complementary tool rather than a direct competitor to LANDR or Moises. Use Loudly to generate a beat or chord progression, export the stems, then mix and master elsewhere.
Key specs:
Verdict: Loudly is best for overcoming creative blocks and generating raw material fast. Pair it with LANDR or Moises for a complete workflow.
AI mastering tools like LANDR analyze your track's frequency spectrum using trained neural networks. The algorithm identifies problems — muddiness in the low-mids, harshness in the highs, uneven stereo width — and applies corrective processing. Most tools let you choose a "style" (warm, balanced, open, etc.) that adjusts the target curve.
The result is a master that meets loudness standards (typically -14 LUFS for streaming) with consistent tonal balance. It's not a replacement for a human mastering engineer on a critical release, but for demos, social media content, and independent releases, it's more than sufficient.
Stem separation uses deep learning models trained on thousands of mixed tracks and their isolated components. The model learns to identify patterns — the transient snap of a kick drum, the harmonic structure of a vocal, the sustain of a bass note — and reconstruct each element independently.
Lalal.ai's Perseus network and Moises's multi-stem approach represent the current state of the art. The best tools can now separate individual drum elements (kick, snare, hi-hat) rather than just a single "drums" stem, giving producers unprecedented flexibility for remixing and sampling.
Beyond mastering and separation, AI is increasingly entering the mixing stage. Tools can suggest EQ curves, detect phase issues, balance levels, and even recommend compression settings. While no AI can replace a skilled mixing engineer's creative decisions, these tools dramatically speed up the technical groundwork.
For the professional engineer: LANDR's mastering suite with DAW integration is the most polished option. Use Lalal.ai for critical stem separation when sampling.
For the bedroom producer: Start with Moises.ai's free tier to learn songs and practice. Upgrade to LANDR when you're ready to release.
For the content creator: LANDR's all-in-one approach saves time. Generate ideas with Loudly, master with LANDR.
For the remixer/sampler: Lalal.ai's Perseus network gives you the cleanest source material to work with. Moises.ai is a close second with more stems.
Full disclosure: Some links in this article are affiliate links. If you purchase through them, we may earn a commission at no extra cost to you. We only recommend tools we've tested and genuinely believe in.
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Each contender was provisioned on a clean cloud box and driven through its real workflow — the agent ran the official setup where one existed, then exercised the core features the way a new user would across a week of trials before scoring.
| Pay-per-minute / $19/mo |
| ❌ Web only |
| Loudly | AI-Driven Creation | ❌ | Subscription | ✅ VST3, AU |
