Filmkit Fujifilm Camera

If you shoot Fujifilm X-series and want to manage film simulation presets without Fujifilm's official software, this connects directly to your camera over WebUSB using the same PTP protocol as X RAW STUDIO. It reads and writes preset slots (0xD18E through 0xD1A5), handles RAW-to-JPEG conversion using the camera's own processor, and runs entirely in-browser on Chrome or Edge. The developer tested it on an X100VI and documented the PTP property codes in detail, including the tricky non-linear encoding for high ISO noise reduction. Works on Android too, which is unusual for camera tethering tools. Best for photographers who want preset libraries without installing desktop apps or who need mobile workflow options.