Aurora HDR 2019 for Mac

Mac Photo & Design

Updated Nov 6, 2026

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Aurora HDR 2019 is an HDR photo editor from Skylum, developed together with HDR photographer Trey Ratcliff. It merges bracketed exposures, or even a single image, into a high dynamic range photo using Skylum's Quantum HDR Engine, an AI-based tone mapping system built to keep results natural rather than over-processed. It works as a standalone Mac app and as a plugin for hosts such as Photoshop and Lightroom, so it can slot into an existing photo workflow.

Key Features

• Quantum HDR Engine tone mapping for single and bracketed images
• HDR Smart Structure for detail and depth without obvious artifacts
• One-click Aurora HDR Looks, including signature looks from professional photographers
• LUT mapping filter for creative colour and tone adjustments
• Standalone app or plugin, with RAW, JPEG and TIFF file support

How to Download

1. Check that your Mac runs a recent version of macOS before installing.
2. Use the green Download button on this page, or visit the developer Skylum's website to check the current edition they offer.
3. Install Aurora HDR, activate it with the details from your purchase, and open your first bracketed set or single photo.

System Requirements

Aurora HDR 2019 needs a Mac running a recent version of macOS, with enough storage for your photo library and a reasonably modern Intel or Apple silicon processor. HDR merging of large RAW files is demanding work, so more RAM will make it smoother.

FAQs

Is Aurora HDR still sold by Skylum?

Skylum's focus has moved to its newer Luminar line, so check the developer's website for what is currently offered. This post does not provide any modified or unlocked version of the software.

Can it work from a single photo?

Yes. Alongside merging bracketed exposures, the Quantum HDR Engine can tone map a single image to extend its apparent dynamic range.