PeekLUT
Download on the App Store
Lauper Labs

PeekLUT

Professional color grading on iPhone.
Photos, video, LUTs, and film emulation — all in one app.

PhotoVideoLUTsFilm LooksiOS
Film Emulation
Precision Color Grading
Halation
Export .cube LUTs
Image Masks

Apply grades only where you want them. Linear and shape masks with feather control.

Cinematic Film Presets
Combine LUTs
Production Notes
  • Photo and video editing in one app
  • Real-time preview while adjusting
  • Batch editing/export flows (up to 10 items)
  • Compact & regular editor layouts
  • Import LUTs from Files and Photos
  • Support for .cube & HaldCLUT images
  • Import entire LUT folders
  • Linked LUT folder sync
  • LUT favorites & gallery layouts
  • LUT stacking & opacity control
  • Export look as .cube LUT
  • Balance: Temperature, Tint
  • Light: Exposure, Contrast, Highlights, Shadows, Blacks, Whites
  • Film Density: RGB Weights, Saturation/Luma Limiters
  • Color Grade: Shadows, Midtones, Highlights
  • Saturate: Global + Per-channel (RGB/CMY)
  • Tetra Color Mix: 12-axis cross-channel control
  • Foliage: Saturation, Tone, Range
  • Technicolor 3-Strip & Bleach Bypass
  • Tone Curves & HSV Color Shift
  • Details: Clarity, Sharpness, Dehaze, Fade
  • Grain, Halation, Bloom, Textures
  • Linear & Radial masks
  • Layer stack management
  • Split before/after comparison
  • Smart/Auto Crop & Manual framing
  • Fullscreen preview modes
  • Create, rename, duplicate presets
  • Multi-select delete mode
  • Full Undo/Redo/Reset history
  • Video: MP4, MOV (HEVC, H.264, ProRes)
  • Res: 480p to 4K, Custom Bitrates
  • HDR-aware & Apple Log handling
  • Image: HEIC, JPEG, PNG, TIFF (8/16-bit)
  • Metadata preservation
  • Creative Film Looks
  • Cineon Log Conversions
  • Color Space Transforms (Rec709)
Field Notes

PeekLUT is an iPhone photo and video color grading app for importing LUTs, building film looks, applying masks, and exporting finished grades as .cube LUT files.

Yes. PeekLUT can convert your adjustments into .cube LUT files that can be used in editors such as DaVinci Resolve and Adobe Premiere Pro.

Yes. PeekLUT supports both photo and video editing, with real-time preview, LUT stacking, film effects, masks, and export controls.

Admit One · FreeDownload on the App Store
Requires iOS 17