LANDR Mastering Plugin

Over a decade ago, we changed mastering forever. Now, we’ve done it again. LANDR Mastering Plugin puts the music industry’s most respected AI mastering engine right in your DAW for fast, pro-level masters.

Trusted by music industry heavyweights

LANDR is the only AI mastering service that is used by top audio engineers
to produce pristine, release-ready masters for major labels and artists such as Lady Gaga,
Gwen Stefani, Snoop Dogg, Seal and more.


Legendary AI mastering in your DAW

See LANDR Mastering Plugin in action.

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Fast, simple
AI mastering

We’ve given everyone the power to create pro-level mastered versions of their tracks. LANDR Mastering Plugin integrates with any major DAW to deliver fast, reliable AI mastering results you can trust every time.

A workflow
game changer

Real-time processing in the plugin lets you hear your mastered sound as you perfect your mix. Avoid time-consuming bounces out of the DAW and revise track versions on-the-fly. 

Shape your sound

Analyze your track with AI and choose between 3 custom mastering styles.
Personalize your sound with revisions using a range of intuitive controls.

Mastering style

Create Warm, Balanced or Open masters to match the character of your track.


Control the amount of high, mid and low-frequency energy being added or removed from your master.


Control the amount of presence in the critical vocal range of your master.


Control the amount and frequency of sibilance reduction applied to your master.

Stereo Field

Increase width to enhance the overall sense of space, or increase focus on central elements like kick, snare and vocals.


Manipulate compression to affect the overall dynamic range of your track and bring up low-level elements.


Increase harmonic content to add a thickening effect commonly heard in tube and transformer-based equipment.


Control the amount of your master’s overall loudness and use the LUFS Meter to help you target your desired loudness.

And more...

Additional controls include Character, Master analysis, Input Level, Gain Match, Bypass and Metering.

More than one way to own

LANDR Studio Pro

Get unlimited in-DAW masters bundled with the complete range of LANDR products.

Perpetual License

Get unlimited masters right in your DAW and own the plugin forever.

Try AI Mastering

Test drive the LANDR Mastering engine online before accessing the plugin.

System requirements


MacOS X 10.14 or higher
Apple Silicon Native or Intel



Windows 10 (64 bit) or higher