| encm | Panasonic Encrypted Video |
| eva | MSX EVA Video |
| evo | CEI EnVideo Animation |
| evo | HD DVD Enhanced VOB File |
| eye | ETI Video Recording File |
| eyetv | EyeTV Recorded Video |
| ezt | EZTitles Subtitles Data |
| f4f | Flash MP4 Video Fragment |
| f4p | Adobe Flash MP4 Protected Media |
| f4v | Flash MP4 Video |
| fbr | BB FlashBack 1.5 Screen Recorder Movie |
| fbr | Mercury Screen Recorder Data |
| fbz | BB FlashBack 1.4 Screen Recorder Movie |
| fco | Fiasco Compressed Video |
| fdv | Fulldome Digital Video |
| ffm | FFmpeg Video Stream |
| ffm2 | FFmpeg Video Stream |
| film | Filmkey Player Media |
| filmstrip | Adobe Premiere Filmstrip |
| flc | Autodesk Animator FLIC File |
| fli | Autodesk Animator FLIC File |
| flic | Autodesk Animator FLIC File |
| flm | Adobe Premiere Filmstrip |
| fluxdvd | FluxDVD Video |
| flv | Adobe Flash Video File |
| flvat | Downloaded Flash Video |
| fmf | Atomic3D Video |
| fmv | Bink Tools Full Motion Video |
| fmv | Famtasia Captured Movie |
| fsv | FreeSWITCH Video File |
| ftc | FluxTime Clip File |
| fvt | FAST Video |
| g64x | Genetec Security Center Video |
| gdwx | Gridow Producer Video |
| gfp | GreenForce-Player Protected Media |
