Free AI Mixing Software — No Download, No DAW
Engineer Guy is the AI mixing tool that runs entirely in your browser. Upload your track and get specific, actionable feedback on your mix — EQ, compression, levels, and more — in under 60 seconds.
No credit card · No plugins · Works in your browser
100% Browser-Based
No VST, no standalone app, no AU plugin. Works on Mac, Windows, Linux, iPad, and iPhone.
GPT-Powered Analysis
The AI doesn't just run presets — it reads your specific track and tells you what's wrong with it and how to fix it.
Spectrum Visualization
See your frequency content in real time. Identify problem areas visually before the AI even tells you.
Parametric EQ Guidance
Get specific EQ moves suggested: exact frequencies, dB amounts, and Q values — not vague 'add more highs' advice.
AI Mixing Software That Actually Tells You What to Do
Most mixing plugins process your audio automatically without explanation. Engineer Guy does something different: it analyzes your mix and gives you a plain-English breakdown of what's happening and why. "Your kick is masking the bass at 80Hz — try high-passing the kick at 60Hz" is more useful than a plugin silently adjusting your EQ without telling you anything.
What the AI Analyzes
When you upload a mix, the AI evaluates six areas: frequency balance (are specific ranges over- or under-represented?), dynamic range (is anything over-compressed or too dynamic?), stereo width (is the image too narrow or causing mono issues?), transient response (are your attacks too sharp or too dull?), loudness (how does this compare to streaming targets?), and overall mix translation (will this sound good on earbuds and club speakers alike?).
Each area gets a specific score and recommendations. You can then ask follow-up questions — "why is my vocal sounding harsh?" or "is my low end too loud for this genre?" — and get specific answers based on your actual track.
How It Compares to Traditional Mixing Software
Traditional DAW plugins are powerful but passive — they do what you tell them and nothing more. You need the knowledge to know what to do with them. AI mixing software like Engineer Guy provides the expertise that used to require hiring a mixing engineer. It doesn't replace your DAW — it tells you what to do in your DAW.
Free vs. Pro Features
The free plan gives you mix analysis, AI chat feedback, and auto-mastering on every track. Pro ($9/month) adds batch upload for full projects, stem separation, voice copilot for hands-free mixing sessions, and 24-bit WAV plus FLAC export formats. Start free — upgrade when you need more.
Ready to hear the difference?
Upload your track and get AI feedback in under 60 seconds.
Frequently Asked Questions
Does free AI mixing software actually work?
Yes. The free tier gives you the same analysis and feedback as paid AI mixing services. The difference with Engineer Guy's Pro plan is workflow features like batch upload and stem separation — not quality.
Do I need a DAW to use Engineer Guy?
No. You can get analysis and a mastered output without a DAW. But if you want to apply the specific EQ and compression suggestions yourself, you'll need a DAW to make those changes in your original session.
What makes AI mixing different from auto-mastering?
Auto-mastering applies corrections automatically without explanation. AI mixing analysis tells you what's wrong and why, then optionally applies corrections. The feedback is what helps you improve as a producer over time.
Can it analyze a rough mix, not just a final one?
Yes. Uploading rough mixes is actually one of the best use cases — you get feedback early enough to actually act on it, before you've committed to a direction.
Is there a limit to how many tracks I can analyze?
The free plan allows multiple sessions. Pro removes any practical limits and adds batch upload for processing an entire project at once.
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