Luttie — online color grading editor
The editor runs on WebGL and needs JavaScript enabled.
Luttie is a browser-based color grading tool. You open a photo, video frame or camera RAW file, grade it with the controls below, and export the result — either as the graded image or video, or as a .cube / .3dl LUT you can load into DaVinci Resolve, Premiere Pro or Final Cut. The grade itself is computed on your own GPU, so applying a look never uploads your photo — AI Grade is the one exception, and it sends a small thumbnail for analysis. The editor is free to use; LUT export is a Pro feature.
Before — ungraded
After — graded in LuttieWhat the editor does
- RGB curves — per-channel tone and color curves
- Color wheels — lift, gamma and gain on shadows, midtones and highlights
- HSL secondaries — isolate one color range and shift its hue, saturation or luminance
- Film effects — grain, halation, bloom and vignette
- Color match — match a still to a reference frame
- AI Grade — describe a look in words and get ready-to-export grades
- Node graph — reorder and bypass grading stages, with a live preview on each one
- RAW editing — decode camera RAW files in the browser
- Video export — apply the grade to a clip and export it
- LUT export — save the grade as a .cube or .3dl LUT for Resolve, Premiere and Final Cut
Enable JavaScript to open the editor, or read more on the color grading guide, browse the free LUT library, try the standalone tools, or see pricing.
Luttie