LANDR AI Mastering

What it does

LANDR AI Mastering takes an uploaded audio track or batch of tracks and returns a mastered version. Its engine is described as drawing on knowledge from thousands of mastered songs to build a mastering chain for each track. It accepts common formats such as WAV, AIFF, FLAC and MP3, with lossless WAV or AIFF recommended for best results.

The tool is aimed at preparing songs, EPs and albums for release. Features include unlimited revisions, free mastering previews, reference mastering from an uploaded track, album mastering with uniform settings and loudness, and volume matching for comparing previews against the input. Outputs are MP3 at 320 kbps, WAV at 16-bit, or HD WAV at 24-bit.

It suits independent artists and producers who want mastering without a subscription, since a single track costs $10 to master. A paid subscription or one-time purchase is needed to download a master, while previews work without signing up. A DAW plugin and iOS and Android apps extend the same mastering.

What it can do

• Upload a track or album and receive an AI-generated master
• Preview masters for free before paying to download the full song
• Create an AI reference master matched to a reference track's sound profile
• Master albums, EPs or mixtapes with consistent settings across tracks
• Download masters as MP3 (320 kbps), WAV (16-bit) or HD WAV (24-bit)
• Use the LANDR Mastering Plugin inside a DAW

Works with

• LANDR Mastering Plugin for DAWs
• LANDR Desktop App
• LANDR Mobile App
• Mastering API

Before you choose

• Downloading a master requires a paid subscription or one-time purchase; previews are free.
• Outputs are MP3, WAV and HD WAV; lossless WAV or AIFF uploads are recommended for best results.
• The plugin is either purchased separately or included with a LANDR Studio subscription.

Listed under

• Creative
• Music and audio
• AI mastering
• Collaboration
• Music courses
• Music distribution
• Musicians
• Music production

Get started

Create a free account, then upload a track to preview.

1. Create a free LANDR account or open the online mastering tool.
2. Upload a lossless WAV or AIFF track, or a batch of tracks for album mastering.
3. Preview styles and volume-matched results, then purchase a download or subscription to save the full master.

Free unlimited previews are available without signing up. Downloading a master costs $10 per track, or requires a paid subscription or one-time purchase. LANDR Studio comes in three tiers (Essentials, Standard, Pro); check LANDR's pricing page for current Studio prices.

Source: landr.com/online-audio-mastering, checked 29 Oct 2026. Prices can change; check before you buy.

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

• AI Mastering | Online Audio Mastering - Try Free | LANDR ↗www.landr.com
• LANDR Pricing and Subscriptions | LANDR ↗www.landr.com

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landr.com: product, pricing and policy pages

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Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.