| vid | Bethesda Softworks Video |
| video | aTube Catcher Video |
| viv | VivoActive Video |
| viv | Vividas Video |
| vivo | VivoActive Video |
| vlc | VLC Media Player Data |
| vmv | VisualBoy Advance Recording |
| vob | DVD Video Object |
| vod | DivX Video On Demand Movie |
| vp10 | VP10 Video |
| vp3 | On2 TrueMotion VP3 Streaming Video |
| vp4 | On2 TrueMotion VP4 Encoded Video |
| vp5 | CrystalPlayer Video |
| vp6 | TrueMotion VP6 Video |
| vp7 | TrueMotion VP7 Video |
| vp8 | WebM VP8 Video |
| vp9 | WebM VP9 Video |
| vptt | Viber Video Push-to-talk Data |
| vpv | Vantum Video Presentation Viewer File |
| vqa | Vector Quantized Animation |
| vro | DVD-VR Video |
| vs4 | AVTECH CCTV Video Surveillance |
| vse | Video Server E Video |
| vsf | ViPlay Subtitle File |
| vvf | Speco Digital Video Recorder Video |
| wcc | WinCam 2000 Cache |
| wcm | WinCam 2000 Movie |
| wco | WinCam 2000 Distributable Movie |
| wcv | Wavelet Compressed Video |
| webm | WebM Video |