Automatic mastering
that shows you what it does.

No black-box button: TrackDropPro analyses your song, sets EQ, compression, stereo width and loudness itself – and explains every correction.

Get your first master free Hear before/after

No credit card · GDPR compliant · Servers in Germany

Listen: original vs. master

0:00
Original
-16.0 LUFS
Master
-9.0 LUFS

Both versions play in sync. You just switch – no jump, no gap.

Real analysis

Tonal balance in 10 bands, loudness, crest factor, stereo image, low end, clipping, DC offset and source format.

Transparent corrections

You see what was detected – e.g. "Muddy low mids cleaned up by 2 dB" – including an EQ chart.

Mastering certificate

Every master comes with a PDF showing before/after measurements, a streaming table and a verification code.

How automatic mastering works

First measure, then decide: the automatic mode compares your song's tonal balance with a target curve for its style and corrects gently – a few dB at most, and empty frequency ranges are never artificially boosted. Compression follows your song's dynamics.

Then the stereo image is measured again and corrected precisely, bass below 120 Hz is made mono, and the song is brought to its target loudness with a safe true peak. Prefer to choose yourself? Pick a classic preset or a reference song.

Three steps to your master

  1. 01

    Upload

    Drag & drop WAV, MP3, FLAC, AIFF or M4A. Title, artist and cover are optional.

  2. 02

    Pick a style

    Loud & modern, Club, Balanced or Streaming-transparent. When in doubt, the default fits almost everything.

  3. 03

    Compare & download

    A/B the master against your original and download WAV and MP3 with tags already set.

Fair prices. No subscription.

Buy credits and use them whenever you like. They never expire.

Free

$0

Listen as much as you like: free A/B previews + 1 full master after email confirmation

Sign up free
Popular

EP pack

$22.36

12 masters
$1.86 per master

Get started

Producer pack

$56.06

35 masters
$1.60 per master

Get started

Final prices. No VAT charged (German small business, § 19 UStG).

Frequently asked questions

Is this AI mastering?

It is a measurement-based automatic system: the song is analysed and processing is set by fixed, transparent rules. Every correction is shown to you.

Can I influence the result?

Yes: via the genre, another preset (Loud, Club, Balanced, Streaming) or a reference song.

Are my songs used for training?

No. Songs are never shared or used for AI training. Originals are deleted after 7 days.

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Automatic mastering that shows you what it does.

Get your first master free