.M4S | Ubisoft | Pliki wideo | Myst IV: Revelation Save Game File | Myst IV: Revelation | Ubisoft |
.M4U | Open Source | Pliki wideo | MPEG-4 Playlist | CyberLink PowerDVD | CyberLink |
.M4V | Apple | Pliki wideo | iTunes Video File | Microsoft Windows Media Player | Microsoft Corporation |
.M75 | Moving Picture Experts Group | Pliki wideo | MPEG Video File | CyberLink PowerDVD | CyberLink |
.MCV | Visicom Media Inc | Pliki wideo | ManyCam Effect File | ManyCam | Visicom Media Inc |
.MEP | Movavi | Pliki wideo | Movavi Video Editor Project | Movavi Video Editor | Movavi |
.META | RealNetworks | Pliki wideo | RealPlayer Metafile | RealPlayer Cloud | RealNetworks |
.MF2 | Adobe Systems Incorporated | Pliki wideo | Authorware Mediator5 Multimedia File | Adobe Authorware | Adobe Systems Incorporated |
.MJ | Engelmann Media GmbH | Pliki wideo | MovieJack DVD Ripper File | MovieJack | Engelmann Media GmbH |
.MJ2 | Open Source | Pliki wideo | Motion JPEG 2000 Video | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.MJP | LG Electronics | Pliki wideo | MJPEG Video File | Apple QuickTime Player | Apple |
.MJP2 | Open Source | Pliki wideo | Motion JPEG 2000 Video | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.MJPEG | Various Developers | Pliki wideo | Motion JPEG Video File | Mozilla Firefox | Mozilla |
.MJPG | Various Developers | Pliki wideo | Motion JPEG Video File | Mozilla Firefox | Mozilla |
.MK3D | Matroska | Pliki wideo | Matroska 3D Video File | CyberLink PowerDVD | CyberLink |
.MKV | Various Developers | Pliki wideo | Matroska Video File | CyberLink PowerDVD | CyberLink |
.ML20 | Apple | Pliki wideo | Mercury Messenger Video File | VLC Media Player | VideoLAN |
.MMV | Sony | Pliki wideo | MicroMV Video File | Squared 5 MPEG Streamclip | Open Source |
.MOB | Microsoft Corporation | Pliki wideo | MOBTV Video File | Microsoft Windows Media Player | Microsoft Corporation |
.MOD | Open Source | Pliki wideo | Amiga Music Module File | ModPlug Player | Open Source |
.MODD | Sony | Pliki wideo | Sony Video Analysis File | Sony Picture Motion Browser | Sony |
.MOFF | Sony | Pliki wideo | Sony Video Data File | Sony Picture Motion Browser | Sony |
.MOI | Unknown Developer | Pliki wideo | MOI Video File | Capty MPEG Edit EX | Pixela Corporation |
.MOO | Apple | Pliki wideo | Apple QuickTime Movie Clip File | Apple QuickTime Player | Apple |
.MOOV | Apple | Pliki wideo | Apple QuickTime Movie | CyberLink PowerDVD | CyberLink |
.MOV | Apple | Pliki wideo | Apple QuickTime Movie | CyberLink PowerDVD | CyberLink |
.MOVIE | Apple | Pliki wideo | QuickTime Movie File | Apple QuickTime Player | Apple |
.MP21 | AXMEDIS Products and Services | Pliki wideo | AXMEDIS MPEG-21 Object | AXMEDIS Editor | AXMEDIS Products and Services |
.MP2V | Roxio | Pliki wideo | MPEG-2 Video File | Microsoft Windows Media Player | Microsoft Corporation |
.MP4 | Moving Picture Experts Group | Pliki wideo | MPEG-4 Video File | CyberLink PowerDVD | CyberLink |
.MP41 | Microsoft Corporation | Pliki wideo | Microsoft MP41 Video Data | VLC Media Player | VideoLAN |
.MP4V | Moving Picture Experts Group | Pliki wideo | MPEG-4 Video File | CyberLink PowerDVD | CyberLink |
.MPE | Unknown Developer | Pliki wideo | MPEG Movie | VLC Media Player | VideoLAN |
.MPEG | Unknown Developer | Pliki wideo | MPEG Movie | VLC Media Player | VideoLAN |
.MPF | Microsoft Corporation | Pliki wideo | Microsoft Media Package File | Microsoft Clip Organizer | Microsoft Corporation |
.MPG | Moving Picture Experts Group | Pliki wideo | MPEG Video File | CyberLink PowerDVD | CyberLink |
.MPG4 | Moving Picture Experts Group | Pliki wideo | MPEG-4 Video File | CyberLink PowerDVD | CyberLink |
.MPJ | Minitab Inc | Pliki wideo | Minitab Project File | Minitab | Minitab Inc |
.MPL | Sony | Pliki wideo | AVCHD Playlist File | CyberLink PowerDVD | CyberLink |
.MPLS | Blu-ray Disc Association | Pliki wideo | Blu-ray Movie Playlist Information Data | CyberLink PowerDVD | CyberLink |
.MPV | Moving Picture Experts Group | Pliki wideo | MPEG Elementary Stream Video File | CyberLink PowerDVD | CyberLink |
.MPV2 | Roxio | Pliki wideo | MPEG-2 Video Stream | Microsoft Windows Media Player | Microsoft Corporation |
.MQV | Sony | Pliki wideo | Sony Movie Format File | MPlayer | The MPlayer Team |
.MSDVD | Microsoft Corporation | Pliki wideo | Windows DVD Maker Project File | Windows DVD Maker | Microsoft Corporation |
.MSE | CyberLink | Pliki wideo | MediaShow Slideshow Project File | MediaShow | CyberLink |
.MSH | Martin Schweiger | Pliki wideo | Orbiter 3D Mesh File | Orbiter | Martin Schweiger |
.MSWMM | Microsoft Corporation | Pliki wideo | Windows Movie Maker Project | Microsoft Windows Live Movie Maker | Microsoft Corporation |
.MT2S | Open Source | Pliki wideo | MPEG-2 Transport Stream File | CyberLink PowerDVD | CyberLink |
.MTS | Sony | Pliki wideo | AVCHD Video File | Microsoft Windows Media Player | Microsoft Corporation |
.MTV | MyMPX.org | Pliki wideo | MTV Video Format File | ShedWorx Smart Converter | Shedworx |
.MV | Miva | Pliki wideo | MivaScript File | Miva Merchant Script Compiler | Miva |
.MVB | RealNetworks | Pliki wideo | Multimedia Viewer Book Source File | RealNetworks RealTimes | RealNetworks |
.MVC | Collectorz.com | Pliki wideo | Movie Collector Catalog | Movie Collector | Collectorz.com |
.MVD | Magix Software GmbH | Pliki wideo | Movie Edit Pro Movie File | MAGIX Movie Edit Pro | Magix Software GmbH |
.MVE | BioWare | Pliki wideo | Infinity Engine Movie File | Baldur's Gate | BioWare |
.MVF | CodeBaby | Pliki wideo | Production Studio Video File | CodeBaby Production Studio | CodeBaby |
.MVP | Magix Software GmbH | Pliki wideo | MAGIX Video Project File | MAGIX Video Pro X | Magix Software GmbH |
.MVY | Magix Software GmbH | Pliki wideo | Video Easy Project File | MAGIX Video easy | Magix Software GmbH |
.MXF | SMPTE | Pliki wideo | Material Exchange Format File | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.MXM | Next Limit Technologies | Pliki wideo | Maxwell Material File | Maxwell Render | Next Limit Technologies |
.MXV | Magix Software GmbH | Pliki wideo | MAGIX Video File | MAGIX Movie Edit Pro | Magix Software GmbH |
.MYS | Vineyard Technologies | Pliki wideo | Vineyard Captured Video File | Vineyard Technologies PC Viewer | Vineyard Technologies |
.NFV | Netflix | Pliki wideo | Netflix Video File | Netflix | Netflix |
.NMM | Microsoft Corporation | Pliki wideo | Microsoft 3D Movie Maker Recorded Video | 3D Movie Maker | Microsoft Corporation |
.NOA | Unknown Developer | Pliki wideo | Japanese Movie Format | Unknown Software | Unknown Developer |
.NPV | Nexilogic | Pliki wideo | Pixbend Player Pixbend Media File | Pixbend Player | Nexilogic |
.NSV | Nullsoft | Pliki wideo | Nullsoft Streaming Video File | Nullsoft Winamp | Nullsoft |
.NTP | Open Source | Pliki wideo | Natron Project File | Natron | Open Source |
.NUT | Open Source | Pliki wideo | NUT Video File | MPlayer | The MPlayer Team |
.NUV | Shedworx | Pliki wideo | NuppelVideo File | MPlayer | The MPlayer Team |
.NVC | Nero AG | Pliki wideo | NeroVision Express Project File | Nero Video 2017 | Nero AG |
.OGM | VideoLAN | Pliki wideo | Ogg Media File | VLC Media Player | VideoLAN |
.OGV | Xiph.Org | Pliki wideo | Ogg Video File | VLC Media Player | VideoLAN |
.OGX | Xiph.Org | Pliki wideo | Ogg Vorbis Multiplexed Media File | Microsoft Windows Media Player | Microsoft Corporation |
.ORV | Oracom, Inc. | Pliki wideo | Oracom Video File | Pixtree Technology Movie Viewer | Pixtree Technology |
.OSP | Jonathan Thomas | Pliki wideo | OpenShot Project File | OpenShot | Jonathan Thomas |
.OTRKEY | OnlineTvRecorder.com (OTR) | Pliki wideo | OnlineTvRecorder Encoded Video File | OTRKeyDecoder | OnlineTvRecorder.com (OTR) |
.PAC | NetScape | Pliki wideo | Proxy Auto-Config File | Internet Explorer | Microsoft Corporation |
.PAR | Siemens PLM Software | Pliki wideo | Solid Edge Part File | Adobe Acrobat DC | Adobe Systems Incorporated |
.PDS | CyberLink | Pliki wideo | PowerDirector Script File | PowerDirector | CyberLink |
.PGI | Various Developers | Pliki wideo | Video Recording File | Panasonic DVR Software | Panasonic Corporation |
.PKD | Power Karaoke | Pliki wideo | Power Karaoke Project | Power Karaoke | Power Karaoke |
.PLAYLIST | CyberLink | Pliki wideo | CyberLink PowerDVD Playlist | CyberLink PowerDVD | CyberLink |
.PMF | ESRI | Pliki wideo | ESRI Published Map File | ESRI ArcGIS for Desktop | ESRI (Environmental Systems Research Institute) |
.PMV | SoftMaker Software | Pliki wideo | PlanMaker Spreadsheet Template | Softmaker Office | SoftMaker Software |
.PNS | SourceForge | Pliki wideo | PNG Stereo Image | 3D Vision Photo Viewer | NVIDIA |
.PPJ | Adobe Systems Incorporated | Pliki wideo | Premiere 6 Project File | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.PREL | Adobe Systems Incorporated | Pliki wideo | Premiere Elements Project File | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.PRO | Adobe Systems Incorporated | Pliki wideo | Adobe Proto Design File | Adobe Dreamweaver | Adobe Systems Incorporated |
.PRPROJ | Adobe Systems Incorporated | Pliki wideo | Premiere Pro Project | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.PRTL | Adobe Systems Incorporated | Pliki wideo | Premiere Pro Title File | Adobe Premiere Pro CC | Adobe Systems Incorporated |
.PSB | Adobe Systems Incorporated | Pliki wideo | Adobe PhotoShop Big File | Adobe Photoshop | Adobe Systems Incorporated |
.PSH | Photodex | Pliki wideo | Photodex Slide Show | ProShow Producer | Photodex |
.PVR | Imagination Technologies | Pliki wideo | POWERVR Texture File | PowerVR SDK | Imagination Technologies |
.PXM | The Pixelmator Team | Pliki wideo | Pixelmator Image File | Pixelmator | The Pixelmator Team |
.PXV | Nexilogic | Pliki wideo | Pixbend Media File | Pixbend Studio | Nexilogic |
.QMX | Unknown Developer | Pliki wideo | Quantum Streaming Video Stream Control Data | Unknown Software | Unknown Developer |
.QT | Apple | Pliki wideo | Apple QuickTime Movie | CyberLink PowerDVD | CyberLink |
.QTC | Apple | Pliki wideo | Apple QuickTime Support File | Apple QuickTime Player | Apple |
.QTCH | Apple | Pliki wideo | QuickTime Cache File | Apple QuickTime Player | Apple |