FilmKit
last updated: Mar 21, 2026
https://github.com/eggricesoy/filmkit
Browser-based preset manager and RAW converter for Fujifilm X-series cameras for desktop and mobile.
Just like Fujifilm X RAW STUDIO, FilmKit uses WebUSB to connect directly to your camera, your camera's own image processor handles the conversion. FilmKit is a static client-side app, hosted on Github Pages.
- Camera Preset Management - Read, edit and write custom presets on your camera. The iteration should be significantly faster than X RAW STUDIO, thanks to better camera work queue management, non-locking UI and auto-conversion toggle.
- Local Preset Library - Save presets in your computer, drag & drop between camera and local storage.
- RAW Conversion and Live Preview - Select a RAF file, adjust film simulation parameters, and get back a full-quality JPEG processed by the camera.
- Preset Detection - Loading a RAF file automatically detects which preset was used to shoot it (temporary profile created if not present).
- Preset import/export - Import or export presets as file, link or text paste.
- Quick compare - QUickly compare between original and current preset.
- Mobile support - Easily manage presets on-the-go using your phone.
- Zero installation and cross-platform (supports Linux).