1380 Redcode RAW (R3D) Media File 1 Audio, Video REDCODE RAW (R3D) is a proprietary multimedia audio/video file format owned by the Red Digital Cinema Camera Company and featuring lossy compression for video contents and lossless for audio contents. It is used as native recording format of Red digital cameras and recorded on proprietary Hard Disk Drives, CompactFlash cards or SSD drives, but can be extracted from there and be trivially handled in any file-based audio/video, IT or home environments. 1 Digital Preservation Department / The National Archives 12 Nov 2013 12 Nov 2013 fmt/588 PUID r3d File extension 935 R3D v1 BOF, offset 4: RED1{2}R1 1 Absolute from BOF 4 0 52454431{2}5231 Is previous version of 1843 Redcode RAW (R3D) Media File