| gfp | GreenForce-Player Protected Media |
| gifv | Imgur GIF Video File |
| gl | GRASP Animation |
| gm2 | Gens Game Recording Format 2 File |
| gmm | Global Mobile Media |
| gmt | Global Mobile Television |
| gmv | Gens Game Recording |
| gts | CaptiveWorks PVR Video |
| gvi | Google Video |
| gvp | Google Video Pointer |
| gxf | SMPTE General Exchange Format Video |
| h-263 | H.263 Video |
| h261 | H.261 Video |
| h262 | H.262 Encoded Video |
| h263 | H.263 Video |
| h264 | H.264 Bitstream |
| h265 | HEVC/H.265 HM-10 Video |
| h3r | Panasonic Security Camera Recorded Video |
| h4m | Nintendo Gamecube Game Video |
| h64 | Audio-less H.264 Video |
| hav | Handan Video Stream |
| High Quality Audio-Video |
| hbox | Surveillance Camera Recorded Video |
| hd | VistaCodecs HD Data |
| hdmov | HD QuickTime Movie |
| hdv | High-definition Digital Video |
| hev | HEVC/H.265 HM-10 Video |
| hev1 | HEVC/H.265 HM-10 Video |
| hevc | HEVC/H.265 HM-10 Video |
| hkv | Eyesight IP Camera Video |
| hls | HTTP Live Streaming Video |
| hlv | H.263 Flash Video |
| hm10 | HEVC/H.265 HM-10 Video |
| hmv | Houdini HMV Movie |
| hpv | HPV Eco-system Video |
| hq | Apple ProRes 422 HQ Video |
| hup | Haihaisoft Universal Player Media |
| hvc1 | H.265 HVC1 Video |
| idx | VobSub Subtitle Index |
| ifv | Indeo Format Video |
| imv | Impatica Video |
| insv | Insta360 Panoramic Video |
| ipr | Apple LiveType Animation |
| irf | CCTV DVR Video |
| ismclip | iStopMotion Animation Clip |
| ismt | IIS Smooth Streaming Text Stream |
| ismv | IIS Smooth Streaming Video |
| iv8 | IndigoVision 8000 Video |
| iva | Surveillance Video |
| ivf | Indeo Video File |
| ivr | Internet Video Recording Stream |
| jdr | IROAD Dash Cam Video |
| jmm | JVC Multimedia File |
| jmv | Jnes Recorded Video |
| jnr | JoinNet Recording Data |
| jpf | Sony Network Camera JPEG Video |
| jpv | IVC Video File |
| js | JACOSub Script |
| jss | JACOSub Subtitle File |
| jts | Cyberlink PowerDirector AVCHD Video |
| jtv | JRiver Recorded TV |
| jvt | JRiver Media Center Recorded Video |
| k3g | Mobile Video |
| kava | Autopano Video Pro Video |
| kmv | Sansui Mobile DJ Video |
| kux | Youku KUX Video |
| kvf | Keg Video File |
| l3 | L3 Media File |
| lcf | LICEcap Screen Capture Data |
| lhn | Vosub Encrypted Subtitle Data |
| lmv | LEGO CAD Movie |
| LiveSwif Movie |
| lrv | GoPro Low Resolution Video |
| lsf | Streaming Media Format Video |
| lsx | Streaming Media Shortcut |
| ltv | Altitude Express Video |
| lza | Lempel-Ziv-Oberhumer Compressed Animation |
| m00 | Magic Lantern RAW Video |
| m01 | Magic Lantern RAW Video |
| m02 | Magic Lantern RAW Video |
