Mozart Studio 1.0 - A Generative Audio Workstation with VSTs

Hey Product Hunt 👋 Sundar here, co-founder of Mozart AI. We've hit Product of the Day #2 twice and Top 5 with this community — and today we're launching Mozart Studio 1.0.

This is the release that changes what a browser-based music studio can do. Mozart can now use tools — and by tools, we mean your actual VST plugins!

What's new in Studio 1.0:

• 🔌 Scout — VSTs in the browser. Scout lets you use any VST plugin on your browser – Serum, Splice, Ozone, Output Co-Producer. Mozart can use them too — picking presets, tweaking knobs, designing sounds on your behalf, generating patches, and more!

• 🧠 Compose — An agent that listens to your track, identifies what's missing, generates new layers, and arranges your entire song.

• 🎹 MIDI Generation & Suggestions — contextual MIDI that fits your track's key, BPM, and vibe.

• 🎵 Audio Generation — generate stems, loops, vocals with lyrics, and SFX.

• 🔄 Audio ↔ MIDI Conversion — Turn any audio into MIDI notes and vice-versa.

• 🎤 Hum to Anything — hum a melody into your mic, and Mozart transcribes it to MIDI. Apply it to Serum, a piano, a synth — whatever you want.

• 🎚️ In-house Effects — built-in reverb, delay, EQ, distortion, and more.

Idea to song in minutes: start with a hum, a sample, or a prompt. Scout loads your VSTs. The agent helps you build layer by layer — generating MIDI, picking presets, designing sounds. Hit Compose, and it arranges everything into a full track. Master it, and ship it. From inspiration to a finished song, with whatever level of control you want.

For people who've spent years and thousands on VST plugins — your investment just got a massive upgrade. For people new to production — you now have a co-producer that knows how to use professional tools on your behalf.

Why VSTs matter: VSTs (Virtual Studio Technology) are the software instruments and effects that power professional music — synthesizers like Serum, drum machines, mastering suites like iZotope Ozone. Producers invest thousands in them over a lifetime. They've been locked to desktop DAWs — until now. Mozart is the first browser-based workstation where both you and AI agents can use them.

We're building the most powerful place to make music with AI — where control isn't sacrificed for convenience.

Try it free at mozartai.com.

Huge thanks to @chrismessina for hunting us and helping shape the story once again 🚀

— Sundar

CEO & Co-Founder, Mozart AI

Another banger of a launch from @sundararvind1244 and the @Mozart AI team!

I'm not a musician (that's my brother's realm) but the ability to connect $1000s of dollars worth of VST plugins to a browser-based music agent to generate original tracks that starts with just humming a melody is epic.

Studio 1.0 brings AI-generative capabilities and studio-level control together in a single browser environment. We're proud to be pioneering the future of music creation - a Generative Audio Workstation (GAW) for all!

Let's goo! Really excited for bringing this to life!!

It’shuge 🚀 Bringing VSTs into the browser and letting the agent actually use them is a game-changer!

Super excited for everyone to try this version! I’m genuinely loving making music in the studio right now. It’s so nice to be able to hum an idea, convert it to MIDI, and then play it through your favourite VST

Damn, that's so cool since I'm always humming.

The VST-in-browser piece is wild — most browser DAWs gave up on plugins entirely. Curious about the latency-critical path: is Scout proxying VSTs through a local agent, or actually running them in-browser via something like WASM + AudioWorklet? Also, how does the Compose agent decide what's "missing" — is it analyzing spectral gaps, or more pattern/structure based?