| cpk | Sega Saturn Cinepak Video |
| crec | Microsoft Lync Recording |
| crg | Atari Jaguar Cinepak Chunky-format RGB Video |
| cvc | cVideo Video File |
| cvd | Chaoji VCD Subtitle |
| cx3 | IDView CMS Recorded Video |
| d3v | Datel MAX Media Player Video |
| dav | DVR365 Encrypted Video |
| dce | DriveCam Video Event |
| dfxp | Distribution Format Exchange Profile |
| dgw | Digi-Watcher Video File |
| dir | Macromedia Director Movie |
| div | DivX Video |
| divx | DivX Video |
| dks | DKS Subtitle File |
| dmb | Digital Multimedia Broadcasting File |
| dmskm | GOM Media File |
| dof | DOSBox Captured Video Data |
| dpg | NDS-MPEG Video |
| drc | BBC Dirac Video |
| dsv | DSVideo Movie |
| dsy | Besta Electronic Dictionary Video |
| dtv | DVD2AVI Internal Stream |
| dv | Digital Video |
| dv-avi | Microsoft DV-AVI Video |
| dv4 | Bosch Security Systems CCTV Video |
| dvddata | TMPGEnc DVD Author Video |
| dvf | D-Link IP Camera Video |
| dvf | Panasonic DV Video File |
| dvm | DVM Video |
| dvr | Microsoft Digital Video Recorder File |
| dvr-ms | Microsoft Digital Video Recorder File |
| dvx | DivX Video |
| encm | Panasonic Encrypted Video |
| eva | MSX EVA Video |
