Mac · iPad · iPhone

Your RAFs, in the camera's own film looks.

RAF Film Lab develops Fujifilm RAW files in all 20 film simulations, from Provia to Classic Chrome to Acros, measured against the camera's own rendering of the same files. Then edit them the way you would in any pro photo editor.

Opens each photo in the simulation it was shot with. No account, no ads, no tracking.

RAF Film Lab on the Mac: a photo open in the editor with the film simulation picker, histogram and light controls

Every film simulation

Provia, Velvia, Astia, Classic Chrome, Classic Neg, Nostalgic Neg, Reala Ace, Pro Neg, Eterna, Bleach Bypass, Acros, Monochrome and Sepia, with their filters.

Measured, not guessed

Each film is solved from RAF files against the camera's own renders of those files, and scored by how far it lands from them.

A real editor on top

Light, colour, curves, HSL, colour grading, masks with subject and sky selection, heal and clone, crop, and copy-paste between photos.

The films

One RAW. Twenty looks.

Each RAF remembers the simulation it was shot with, and RAF Film Lab opens it in that one. Change your mind later and every other film is a click away. Pick a film to see this frame developed in it.

Fidelity

Side by side with the camera

We took 31 X100VI RAW files, had Fujifilm's X RAW STUDIO render each one in every simulation, and solved our films to match them. Drag across the photo: the left side is the camera's Provia, the right side is ours.

The camera's Provia rendering of pink flowers by a lake RAF Film Lab's Provia rendering of the same RAW file CameraRAF Film Lab
Camera EternaRAF Film Lab Eterna
Eterna · camera, then ours
Camera Eterna Bleach BypassRAF Film Lab Eterna Bleach Bypass
Eterna Bleach Bypass · camera, then ours
Camera MonochromeRAF Film Lab Monochrome
Monochrome · camera, then ours
Camera SepiaRAF Film Lab Sepia
Sepia · camera, then ours
≈ 2 ΔEMedian colour difference from the camera's Provia: about the smallest difference most people can see side by side.
2.0–2.8 ΔEMedian for the colour films, from Classic Chrome to Eterna Bleach Bypass.
≈ 1.5 L*Median lightness difference for Acros and Monochrome, with every filter.

Scored on flat areas of all 31 frames, through the app's own rendering chain, in CIEDE2000. Tuned on the X100VI; other X-Trans cameras' RAFs open and develop too. How we measure →

The editor

Start from the film. Finish the photo.

The film simulation is where a photo starts, not where it stops. Everything below works on top of it, on the full RAW data.

Develop

  • Light: exposure, contrast, highlights and shadows, with Auto Tone and a master tone curve.
  • Colour: white balance, vibrance and saturation, RGB curves, an eight-band HSL mixer and split-tone colour grading.
  • Finish: clarity, dehaze, film grain, bloom and fade.
  • Crop and straighten, a live histogram, and a before/after comparison.
A painted mural developed in Classic Chrome

Masks and retouching

  • Select the subject, the sky, people, faces or the background automatically, on device.
  • Linear and radial gradients and a brush for everything else, each with its own exposure, contrast, colour and clarity.
  • Heal and clone spots away.
A ride against the sky in Acros with a red filter

A library that keeps up

  • Import RAFs or whole folders. On the Mac, originals stay where they are.
  • Rate, flag and group photos into albums, and browse by film simulation.
  • Copy and paste an edit onto other photos, with full undo history.
  • Export to HEIC or JPEG.
Pedal boats on a lake in Classic Neg

Everywhere

Mac, iPad and iPhone

One app, the same films and the same tools on every screen, with your library kept in step through iCloud.

Mac

A native editor with a library sidebar, keyboard shortcuts for ratings, flags and next/previous, and a Settings window.

iPad

The full editor beside the photo, with the library in a sidebar and a filmstrip underneath.

iPhone

Import from Files or a card reader and edit on the go, with every film and tool.

iCloud sync

Your library, on every device. In your iCloud.

Turn on sync and each photo goes to your own iCloud as the full RAF, together with its edits, rating and flag. Your other devices download it and pick up where you left off. There's no RAF Film Lab server and no account.

Read the privacy policy →

  • Full RAW files, not previews, so every device edits the original
  • Edits follow the photo: change it on the iPad, see it on the Mac
  • Delete a photo once and it's gone everywhere
  • Off by default, and it only ever uses your iCloud storage
RAF Film Lab app icon

Try the beta on TestFlight

RAF Film Lab is coming to the App Store. Leave your email and Apple will send you a TestFlight invite for Mac, iPad and iPhone.

RAF Film Lab runs on macOS 26, iPadOS 26 and iOS 26 or later. Your email is only shared with Apple for TestFlight.

Learn how it works →