.R3D File Extension
File TypeREDCODE Video File
This file is saved in a binary format, which requires a specific program to read its contents.
What is an R3D file?
RED cameras shoot in a resolution called "4K," which is much greater than 2K resolution supported by HD video. Therefore, R3D files may have much higher resolution than HD files. Because of this high resolution, RED cameras are commonly used for shooting modern cinematic films.