Perfect your sound with online mastering

You dreamed it. You created it. Make sure it’s heard right.

Our powerful, AI-driven mastering engine listens to your song and delivers pristine, studio-quality music that’s ready for release.

Powerful AI-driven Mastering Software

Get polished, release-ready results

With over 20 million mastered tracks, a desktop app that streamlines workflow and a simple, intuitive interface, LANDR is the trusted mastering tool for emerging artists, music industry powerhouses and everyone in between.

Unlimited online masters and revisions

Unlimited MP3 masters and revisions let you rework your track multiple times to ensure your final WAV master sounds exactly as you envisioned.

Reference mastering online

If you have a distinctive sound in mind, simply upload a track you want your song to resemble and LANDR will analyze the track and apply its nuances to your music to achieve a similar sound.

Full Album mastering

Create a seamless listening experience across your album, EP, or mixtape when you use album mastering.

20+ MILLION
tracks mastered using LANDR

Find out why over 20 million artists have chosen to give their track a professional-level master with LANDR.

4+ MILLION
artists who use and trust LANDR

From first-time dabblers to established pros, artists at every career stage have chosen LANDR to take their completed track to the next level.

4.4/5 ★ - 367 reviews

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LANDR has changed the landscape. You can now be at home and have a radio-ready recording without being in the studio.
— Havoc (Mobb Deep)Rapper & Producer. Mobb Deep, The Notorious B.I.G., Eminem, Nas