Completely free · From photographers, for photographers
Professional-grade culling for the burst era. Local-first, native, and built for Apple silicon.
Completely free · Native Mac app · No cloud required
Kepper automatically detects high-speed sequences from modern cameras. Instead of reviewing 50 near-identical frames, you see one clean stack.
Automatically stacks supported high-speed sequences using camera metadata.
Open each stack and select the frame you want to rate or import.
Kepper is built for photographers who come home with both frames and footage. Review photos and video clips together, then keep only what deserves the drive space.
Cull stills, RAW pairs, and clips in the same local project.
Import .cube LUTs you are licensed to use, then preview Log footage while culling.
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Kepper is built for fast native SD-card review, letting you pick the best burst frames before copying anything to your Mac.
Browse the shoot from the card before it fills your internal or external drive.
Bring over the RAWs or JPEGs you actually need after the cull is done.
Mac Storage
Built natively with Swift and Apple image frameworks. Cached thumbnails, embedded RAW previews, and background preparation keep large shoots responsive.
Culling shouldn't be a chore. Kepper provides a focused set of tools designed for the way modern photographers actually work.
Group high-FPS sequences so you review the moment, not every near-duplicate frame one by one.
Cached thumbnails and previews keep browsing responsive across large shoots.
Your photo workflow stays on your Mac, with focused controls and privacy-conscious analytics.
We believe your creative work is private. Core browsing, processing, and importing happen on your Mac. Kepper only uploads generated JPEG previews and limited metadata if you separately enable optional training sample sharing.
Yes. Kepper is a native Swift macOS application designed to run efficiently on Apple silicon.
Kepper supports CR2, CR3, ARW, NEF, and DNG RAW files; JPEG and PNG images; and MOV, MP4, and M4V video clips.
Kepper is local-first. Original photos and videos stay on your Mac. Only if you separately opt in to training sample sharing may Kepper upload generated JPEG previews and limited metadata, as explained in the Privacy Policy.
Kepper is free. Every feature is included, with no subscription or paid upgrade required.
Completely free, from photographers for photographers. Download Kepper and start culling your shoots in minutes.
Download Kepper