Meet .

Studio-quality mix + master in about 60 seconds. Drop your stems — Vanta detects every instrument, dials in a tailored effect chain, balances the mix and masters it loud, clean and release-ready, automatically.

See how it works
1 free mix + master every month · cancel anytime
vanta_master.wav −9.0 LUFS · TRUE PEAK −1.0 dB

Try it now — free, no account

Hear your own song, mastered

Drop a finished track and get a quick rough master of its loudest 30 seconds — processed in seconds, right here in your browser.

Drop your song here

or click to choose — one WAV / MP3 / FLAC / M4A

Free track check — no account

What does your track need?

Drop a track and Vanta tells you exactly what needs attention — loudness, clipping, low-end balance, harshness, dynamics, stereo width. Learn what's going on, then let us fix it.

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Drop your track for a free check

or click to choose — WAV / MP3 / FLAC / M4A

How it works

From raw stems to radio-ready

No plugins, no engineer, no guesswork. Three steps.

01

Drop your stems

Upload your tracked-out stems — drums, bass, vocals, synths — or a single finished mix to master.

02

Vanta listens & processes

Each stem is analysed, the instrument detected, and a bespoke effect chain applied — EQ, compression, space.

03

Mix & master, done

Stems are balanced into a cohesive mix and mastered to commercial loudness. A/B it, then download.

Why Vanta

A whole studio, decided for you

The decisions a mix engineer makes — automated, transparent, and yours to tweak.

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Per-stem instrument detection

Vanta identifies what each stem is — and shows you its confidence. No tagging required.

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Explainable effect chains

See exactly what was applied to every stem. Nothing hidden behind a black box.

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Intelligent balance

Levels, panning and headroom set automatically for a mix that sits together.

Loud, clean masters

Commercial loudness with controlled true-peak — ready for streaming and release.

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Your call, always

Mute, pan, re-gain or override any detection, then re-render free in a click.

About a minute

From upload to mastered download in roughly 60 seconds. No queue, no waiting.

Pricing

Pay per song, or go unlimited

Start free. Upgrade only when you're shipping.

Hear it on your own track

Your first mix + master is on us.

Welcome back.

Your library, your plan, and a fresh canvas — all in one place.

Your plan

Your library

Download as

Your studio session

Pick what you need, drop your audio, and let Vanta do the rest.

1Choose your service
2Upload your audio

Drop your stems here

or click to choose — WAV / FLAC / MP3 / AIFF, multiple files
Plans & pricing pay per song, or go unlimited
Vanta

Welcome back

Log in to process your stems.

New to Vanta? Create a free account
🎉

Payment confirmed

You're all set.

Spotted a bug? Tell us.

Found something broken or got an idea? Drop it here — it goes straight to the team. The more detail the better (what you did, what happened).

…or email us directly at support@vantamix.com