Digital video and movie file extensions list

Browse file extensions by file type category:

Digital video and movie file type extensions
(669 file extension database entries)

File extensions used for various multimedia file types - movies, films, videos, animations and other file types related to digital video software, video players and digital video editing

List of common video files

Digital video and movie file extension list

File extensions used for various multimedia file types - movies, films, videos, animations and other file types related to digital video software, video players and digital video editing.

Video and multimedia files represent a huge group of file types that contain digitally capturing, recording, processing, storing, transmitting, and reconstructing a sequence of still images representing scenes in motion, often together with an audio track (sound, music, etc.), which in essence means that a "video file" is but a container for all the multimedia data used during the playback.

You can find hundreds of different video formats, but only some of them made a popular breakthrough and became standards in the industry (computers, multimedia equipment, cinemas, home theaters, portable players etc.).

Some of the most used video file formats today are:

AVI format still represent one of the most common video containers, although it is slowly surpassed by more modern formats. AVI is an abbreviation for Audio Video Interleave format and was originally developed by Microsoft based on Resource Interchange File Format (RIFF). Multimedia content can be compressed in a multitude of supported video or audio formats and some codecs may be even added to the container, but a few special exceptions. These include (DivX, XVID, MP3, AAC) codecs that must be installed in the operating system or supported by the used multimedia device (DVD player, portable player etc.).

MPG (MPEG), a video format developed by Moving Picture Experts Group. MPEG is an ISO standard used by many multimedia devices (DVD players, Blu-RAY, portable players, computers).

VOB, a DVD Video object file. A .vob file is a container file that contains most of the movie data, including the video and audio streams, along with subtitles and any other DVD menu features. DVD uses the MPEG-2 compression.

MP4, a MPEG-4 multimedia file format based on ISO standard as defined by the MPEG-4 specification. It contains MPEG-4 encoded video and advanced audio coding (AAC)-encoded audio content. It also frequently uses h.264 or lately h.265 encoded videos. Nowadays it is perhaps one of the most commonly used multimedia format.

M2TS, a Blu-Ray MPEG-2 stream. The M2TS container format is based on the standard MPEG-2. Blu-ray are using transport streams, instead of DVD's program streams, to store video, audio, and other data. Used for high definition multimedia content.

MOV, QuickTime multimedia container format that can store one or more tracks of data such as video, audio, text, and effects. Used and known for ages by Mac users.

3GP, a standard for the creation, delivery and playback of multimedia over 3rd generation, high-speed wireless networks. You can mostly encounter 3GP multimedia files on mobile platforms.

MKV, a Matroska multimedia container based on an open standard format that can hold an unlimited number of video, audio, picture or subtitle tracks inside a single file.

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file extension $ts	DTC 2030 recorded movie
file extension 032	Swift open caption data
file extension 261	H.261 Encoded Video file
file extension 263	H.263 encoded video file
file extension 264	H.264/MPEG-4 AVC video data
file extension 265	H.265 High Efficiency Video Coding codec encoded video
file extension 26l	Video data
file extension 3g2	3GPP2 multimedia data
file extension 3gp	Multimedia files for wireless networks
file extension 3gp2	3GPP2 multimedia file
file extension 3gpp	3GPP Third generation partnership project movie
file extension 3gpp2	Multimedia files for wireless networks
file extension 3gp_128x96	3GP video data
file extension 3ivx	3ivx video file
file extension 3mm	Microsoft 3D Movie Maker video file
file extension 3p2	3GPP multimedia file format
file extension 44	Clipstream 32 Kb stream file
file extension 4xm	4XM video format
file extension 603	GANZ video compression file
file extension 60d	CCTV video clip
file extension 800	Security cam footage file
file extension 890	Cavena subtitles file
file extension aav	OccuRec recorded video
file extension acw	Captioning system file
file extension adr	After Dark random screen saver module
file extension aec	Cinema 4D Adobe After Effects import composition file
file extension am2	AutoPlay Menu Studio ver.2 data file
file extension am5	AutoPlay Menu Studio ver.5 data file
file extension am7	AutoPlay Menu Studio ver.7 data file
file extension amc	Microsoft Windows AMC media data
file extension amv	AMV video file format
file extension apz	AMS shared project
file extension aqt	AQTitle subtitles file
file extension arcut	Adobe Prelude rough cut file
file extension arf	WebEx advanced record
file extension asdvdcrtproj	Aimersoft DVD Creator project file
file extension asf	Advanced Systems (streaming) format
file extension ask	ALShow Media Player skin file
file extension ast	Astound multimedia data
file extension asx	Microsoft Advanced Streaming Redirector
file extension aut	iPIX interactive pictures format
file extension aut	Microcraft AUTHOR eLearning file
file extension avb	Avid binary image
file extension avc	MPEG-4 AVC Advanced Video Coding movie
file extension avchd	HD video data
file extension avd	MAGIX Movie Edit Pro video data
file extension avf	Video information file
file extension avi	Audio Video Interleave movie
file extension avr	MPEG-2 transport stream file
file extension avs	Intel Application Visualization System file
file extension awlive	Active WebCam live capture video
file extension axm	Axmedis object
file extension badongo	Badongo information service file
file extension bay	Kodak/Roper Bayer picture sequence file
file extension bbv	PPLive file
file extension bdav	Mistaken M2TS video
file extension bdmv	Blu-ray information file
file extension bdt2	BEEDOCS Timeline 3D timeline document file
file extension bdt3	BEEDOCS Timeline 3D timeline document file
file extension bdtp	BaiduPlayer media file
file extension bik	BINK video
file extension bix	Kodicom video recording
file extension biz	ShowBiz project file
file extension bmc	Bolide Movie Creator project file
file extension bmk	PowerDVD MovieMark bookmark
file extension bnk	BINK compressed video
file extension box	Kodicom video file
file extension bs4	Mikogo session video recording file
file extension bsf	AVC Blu-ray video format
file extension bts	Creative Digital Blaster video
file extension bu	Samsung CCTV security video recording
file extension bub	Photobubble file
file extension bup	Backup of DVD info
file extension buy	Movie file
file extension bvr	Blue Iris video
file extension bvz	BAMZOOKi video file
file extension c2r	Microsoft Windows Media Center click-to-record file
file extension cak	FILM/CPK file format
file extension cam	Camtasia Studio project file
file extension camproj	Camtasia Studio project
file extension camrec	Camtasia Studio video recording (version 8.3 or earlier)
file extension camthtr	Camtasia Studio theater file
file extension camv	Camtasia screencast video file
file extension cavs	Chinese AVS video
file extension ccp	CaptureCAM-PRO screen recording file
file extension ccr	Atari Jaguar Cinepak film
file extension cct	Macromedia (Adobe) Director Shockwave cast data
file extension cel	Autodesk Animator FLIC file
file extension cin	Quake 2 cinematic video file
file extension cine	Vision Research Phantom Cine camera recording
file extension clk	ClickView video file
file extension cmmp	Camtasia MenuMaker project
file extension cmmtpl	Camtasia MenuMaker template
file extension cmproj	Camtasia for Mac project file
file extension cmrec	Camtasia for Mac record file
file extension cor	WMOVIEC input file
file extension cpk	Sega FILM/CPK file format
file extension cpvc	Adobe Captivate video composition
file extension crec	Microsoft Lync 2010 record
file extension crv	IPcam video format
file extension ctd	Sony Click to DVD project
file extension ctd	Simpsons Cartoon Studio export file
file extension cvc	cVideo file
file extension cx3	CMS video file
file extension d2v	DGIndex project file
file extension d3v	Datel video file
file extension daproj	DivX Author project file
file extension dash	Dynamic Adaptive Streaming over HTTP video
file extension dat	Video CD MPEG movie MPEG1
file extension dav	DVR365 encrypted video recording
file extension db2mov	DeepDVD Movie authoring project
file extension dc8	Video file
file extension dce	DriveCam video recording
file extension dcf	DRM content format delivery data
file extension dcr	Digital Court Recorder video
file extension dcr	Liberty video recording
file extension demo	VirtuaGirl HD model demo
file extension demo4	UT2004 demo file
file extension dfv	GYYR DVMS Digital CCTV recorded video
file extension dfxp	Timed Text Markup Language distribution format exchange profile
file extension dgw	Digi-Watcher video data
file extension dif	DVCPRO or DV video file
file extension dif	Digital Interface Format
file extension dir	Adobe (Macromedia) Director project
file extension div	DivX movie
file extension divx	DivX Media Format
file extension djanimations	Digital Juice animation data
file extension dlx	Sony VDU file format importer
file extension dmb	Digital multimedia broadcasting file
file extension dmf	DemoForge demo file
file extension dmo	Demo file
file extension dmsd	Roxio Creator MyDVD DVD project
file extension dmsd3d	Roxio Creator MyDVD 3D movie project
file extension dmskm	GOM media file
file extension dmsm	Roxio Creator VideoWave movie project
file extension dmss	Roxio Creator VideoWave slideshow project
file extension dmv	MPEG-1 file
file extension dmx	Source Filmmaker video session
file extension dof	DOSBox capture movie file
file extension doink-gs	Green Screen project
file extension dpd	Dish Network DVD recorder file
file extension dpg	nDs-mPeG video file
file extension drc	Dirac video format
file extension drt	Adobe Director shockwave export file
file extension dscf	Fujifilm video file
file extension dsf	Vicon CCTV video recording
file extension dsm	Media Player Classic DSM streaming container
file extension dsy	Besta video file
file extension dtcp-ip	Microsoft Windows Movie Maker video
file extension dtv	DVD2AVI mpeg2 file
file extension dv	Digital video file
file extension dv-avi	Microsoft DV-AVI video file
file extension dv4	Bosch Security Systems CCTV video
file extension dv5	DV5 DVR digital video
file extension dvddata	TMPGEnc DVD Author video file
file extension dvdmedia	RipIt DVD backup file
file extension dvdrip	DVD disk image
file extension dvm	DVM Movie File Format
file extension dvr	Microsoft Windows XP Media Center TV recording
file extension dvr-ms	Microsoft Digital Video Recording
file extension dvsd	DVMaster Pro video file
file extension dvt	DepoView digital video transcript
file extension dvx	DivX movie
file extension dwz	Ulead DVD MovieFactory project file
file extension dxa	DXA video format
file extension dxr	Adobe Director protected movie
file extension ecf	Eventcorder file
file extension encm	Panasonic encrypted video
file extension epj	EDIUS Pro project
file extension epm	Destiny MPE Encoder encrypted portable media
file extension es3	Canon VIXIA HG21 high resolution exported movie
file extension eti	ETI (Ensemble Transport Interface) stream
file extension etrg	Warez movie
file extension ev2	Emblaze Video Format file
file extension eva	MSX video
file extension evo	HD DVD video
file extension exo	Youtube for Android video chunk
file extension eye	Eyemail ETI Camcorder Pro video data
file extension eye	Eyeris encoded audio video file
file extension ezp	EDIUS project
file extension eztv	EZTV tv show video file
file extension f4v	Adobe Flash mp4 multimedia
file extension fbr	BB FlashBack recorded video
file extension fbz	BB FlashBack screen record file
file extension fcm	FCEUX FCE-Ultra capture movie file
file extension fcp	Final Cut Pro project
file extension fcproject	Final Cut Pro X project file
file extension fcpxml	Final Cut Pro X project
file extension film	Filmkey Player media data
file extension flc	AutoDesk FLIC format
file extension flexolibrary	Final Cut Pro or Apple iMovie library file
file extension flh	Flash Video High Definition file
file extension fli	Autodesk Animator FLIC animation (old format)
file extension flic	Autodesk Animator animation file
file extension fli_	Autodesk Animator FLIC animation old format
file extension flm	AutoCAD film roll file
file extension flm	Adobe Premiere filmstrip file
file extension flux	FluxTime Studio clip
file extension flv	Flash video
file extension flvat	Downloaded Flash video file
file extension fm2	FCEUX movie file
file extension fmc	MotionArtist animated clip
file extension fmf	Atomic3D video file
file extension fmv	Bink Tools Full Motion Video
file extension fpb	FLAMES playback recorder data
file extension fr	Finalburn Alpha movie capture file
file extension fre	Creative Digital Blaster digital VCR file
file extension fsv	FreeSWITCH video data
file extension ftvx	FLV Editor project file
file extension fvt	Fast Search & Transfer video format
file extension g2m	GoToMeeting video
file extension g64	Security camera video
file extension g64x	Security Center video data
file extension gdwx	Gridow Producer video data
file extension gfp	GreenForce-Player audio or video file
file extension gifv	Graphics Interchange Format video data
file extension gir	Gens Plus! movie file
file extension gmm	Global Mobile Media media data
file extension gmt	Global Mobile Television multimedia data
file extension grasp	Graphical System for Presentation animation file
file extension gtp	MultiFS video file
file extension gts	CaptiveWorks PVR video recording format
file extension gvi	Google video file
file extension gxf	General Exchange Format video data
file extension h-263	H.263 encoded video file
file extension h.263	H.263 encoded video file
file extension h260	Video recording
file extension h261	H.261 video format
file extension h263	H.263 video format
file extension h263+	H.263+ (H.263v2) video format
file extension h264	H.264 video
file extension h265	H.265 High Efficiency Video
file extension h3r	Panasonic camera security recording
file extension h4v	H.264 / MPEG-4 AVC
file extension h64	Audioless H.264 video file
file extension hav	Video Recorder video data
file extension hbox	Surveillance camera recorded video data
file extension hdmov	Apple QuickTime HD Movie
file extension hevc	HEVC video data
file extension hgd	IP camera video file
file extension hkm	Havok movie file
file extension hkv	Eyesight IP Camera video
file extension hls	HTTP live streaming video
file extension hlv	Multimedia file
file extension hm10	Media Player Classic - BE RAW video
file extension hmt	HighMAT data
file extension hmv	Houdini movie file
file extension hnm	Cryo HNM movie soundtrack file
file extension hq	Apple ProRes 422 HQ video
file extension hs	HyperStudio stacks file
file extension htd	HyperTRANSCRIBE project
file extension htp	Honest Technology Video Editor project file
file extension hup	Haihaisoft DRM-X protected video
file extension ifv	Indeo Video Format
file extension ifv	Fuho 16CH Standalone DVR video backup
file extension iis	PHOTOfunSTUDIO HD video file
file extension ilm	Opus Creator multimedia file
file extension imovieproj	iMovie project
file extension imovieproject	iMovie project
file extension imovietrailer	Apple iMovie file
file extension ipr	Apple LiveType animation file
file extension ircp	Adobe SpeedGrade project file
file extension irf	iVIEW DVR H.264 video data
file extension ismv	Smooth Streaming MPEG-4 multimedia fragment
file extension iva	Surveillance video file
file extension ivf	Indeo video recording
file extension ivm	Interactive Visual Media video format
file extension ivr	RealPlayer Internet video recording file
file extension ivs	Internet streaming video
file extension ivu	ImmerVision XML user interface file
file extension izzy	Isadora project file
file extension jmf	Java Media Framework data
file extension jmm	JVC recorded multimedia file
file extension jpf	Sony Network Camera JPEG video
file extension jpv	IVC video format file
file extension jts	JVC Cyberlink AVCHD video file
file extension jtv	JRiver Media Center recorded TV file
file extension jvt	JRiver recorded video file
file extension jyk	Warez movie
file extension k3g	GOM Player file
file extension kava	Autopano Video Pro video
file extension kmv	Mobile DJ video file
file extension kux	MultimediaMedia file
file extension kwa	KWIVER video data
file extension l3	L3 DRM protected video
file extension l32	Swift line 21 caption file
file extension lrec	Inter-Tel web conference recording
file extension lrv	GoPro low resolution video
file extension lsf	Advanced Streaming Format
file extension lsproj	LoiLoScope project file
file extension lsx	Advanced Streaming Redirector File
file extension lza	LZA video file
file extension m-jpeg	M-JPEG file
file extension m15	Apple QuickTime file
file extension m1pg	iFinish video file
file extension m1s	MPEG-1 system stream
file extension m1v	Moving Pictures Experts Group video (MPEG-1 IPB)
file extension m21	MPEG-21 video file
file extension m2p	MPEG-2 stream file format
file extension m2s	MPEG-2 audio video file
file extension m2t	MPEG-2 transport stream
file extension m2ts	MPEG-2 stream (Blu-Ray)
file extension m2v	MPEG-2 packetized elementary stream
file extension m4e	MPEG-4 video data
file extension m4f	MPEG-4 video fdata
file extension m4s	MP4Box HTML5 MP4 video segment
file extension m4u	MPEG-4 playlist file
file extension m4v	MPEG-4 video file format
file extension m65	REI Camera System video format
file extension mbv	JVC Everio MediaBrowser movie
file extension mcf	MCF Media Container file
file extension mcv	Mac Video file
file extension mep	Movavi Video Editor project
file extension mepx	Movavi Video Editor project
file extension met	Active Sky export file
file extension mfp	Mjpeg video file
file extension mfv	Ubuntu video file
file extension mgv	Sony PSP video file
file extension mhg	Multimedia file
file extension mio	MIO multimedia data
file extension mj2	JPEG 2000 motion sequence format (ISO 15444-3)
file extension mjp	LG MJPEG video format
file extension mjp	VTech MJP Video file
file extension mjp2	JPEG 2000 motion sequence format (ISO 15444-3) file
file extension mjpeg	Motion JPEG video
file extension mjpg	Motion JPEG Video
file extension mk3d	Matroska MKV 3D stereoscopic video
file extension mks	Matroska subtitles stream
file extension mkv	Matroska multimedia container
file extension mkv3D	Matroska 3D video format file
file extension ml20	MSN Webcam Recorder video file
file extension ml20	Mercury Messenger for Mac video file
file extension mmm	MultiMedia Movie format (RIFF RMMP)
file extension mmp	Multimedia player movie clip
file extension mmv	MicroMV movie
file extension mnv	Sony PlayStation 3 movie
file extension mod	Hard disk camera movie MPEG-2 program stream
file extension moff	Sony AVCHD index
file extension moo	Apple QuickTime movie clip file
file extension moov	Apple QuickTime movie file
file extension mov	Apple QuickTime digital video
file extension movie	Apple QuickTime movie file
file extension mp	MPEG compressed movie
file extension mp21	MPEG-21 multimedia file
file extension mp2v	MPEG video file
file extension mp4	MPEG-4 video file format
file extension mp41	Microsoft MP41 video data
file extension mp4;v=1	MPEG-4 video file format
file extension mp4v	MPEG-4 video file
file extension mp7	Portable Media player 7 file
file extension mpb	TruVideo video-only MPB stream file
file extension mpcpl	Media Player Classic's playlist file
file extension mpe	MPEG movie (Motion Pictures Experts Group)
file extension mpeg	MPEG movie
file extension mpeg1	Multiplexed MPEG-1/2 video
file extension mpeg2	Multiplexed MPEG-1/2 stream
file extension mpeg4	MPEG-4 video
file extension mpegps	MPEG program stream format
file extension mpg	MPEG 1 video file format
file extension mpg2	MPEG-2 video file
file extension mpg4	MPEG-4 video file format
file extension mpgv	MPEG-2 video data
file extension mpgx	MPEG video
file extension mpj	Video Edit Magic project
file extension mps	MPEG-1 audio and video file system stream
file extension mpv	MPEG 1 video
file extension mpv2	MPEG II video file
file extension mpv4	MPEG-4 video file format
file extension mqv	Sony Movie Player file format
file extension mrd	Verint Camera System format
file extension msh	Adobe Visual Communicator project file
file extension mts	AVCHD MPEG-2 transport stream
file extension mts1	MPEG-2 transport stream
file extension mtv	MTV video format
file extension mv	IRIX command compressed movie
file extension mv1	Video file
file extension mv2	MPC-HC mpeg video
file extension mv4	Apple QuickTime video
file extension mv85	Adobe Director for Mac movie file
file extension mv93	Adobe Director for Mac movie file
file extension mv95	Adobe Director for Mac movie file
file extension mvc	Multiview Video Coding video
file extension mvd	Movie Edit Pro video file
file extension mvf	Production Studio Video file
file extension mvp	Movie Edit Pro video project file
file extension mvr	IBM HotMedia multimedia file
file extension mvv	AVS Media Player MPEG video file
file extension mvw	m-View stream file
file extension mvy	MAGIX Video easy project
file extension mxf	Material Exchange Format video
file extension mxm	Magix file
file extension mxv	MAGIX Movie Edit Pro video
file extension mys	Vineyard captured video file
file extension n3r	Panasonic WJ-ND300A NDR video format
file extension ncor	Adobe Encore project file
file extension ncorx	Adobe Encore project
file extension nde	Surveillance video file format
file extension nfv	Netflix downloaded video
file extension nmm	Microsoft 3D Movie Maker recorded video
file extension noa	Japanese movie format
file extension npv	Pixbend Player pixbend media file
file extension nut	NUT open multimedia container
file extension nuv	MythTV NuppelVideo video
file extension nvavi	Split AVI Audio video interchange format
file extension nvc	Nero Video project
file extension nvl	Netviewer Meet session record
file extension nxv	NXV video data
file extension ogm	Ogg Vorbis media file
file extension ogv	Ogg Vorbis video
file extension ogx	Ogg Vorbis multiplex profile
file extension olproj	Adobe OnLocation file
file extension orv	Oracom video file
file extension osp	OpenShot project
file extension otrkey	OTRKEY encoded video file
file extension p2	Panasonic P2 video
file extension p64	H.261 encoded video file
file extension pa	Cliprex video file
file extension par	Dedicated Micros DVR recording
file extension pds	Cyberlink PowerDirector project
file extension pgmx	Pegasys video
file extension pmf	Sony PlayStation PSP movie
file extension pmp	PMP video file
file extension ppj	Adobe Premiere 6 and older video project
file extension ppp	CyberLink PowerProducer project file
file extension pproj	Adobe Premiere Pro project
file extension prel	Adobe Premiere Elements project
file extension pro	ProPresenter export file
file extension prproj	Adobe Premiere Pro project
file extension ps	MPEG program stream format
file extension pvr	Wintal PVR video file
file extension px	Photodex Producer streaming video
file extension pxm	PCSX Rerecording captured movie file
file extension pxv	Pixbend media file
file extension pyv	Microsoft PlayReady video
file extension qcif	QCIF RAW video format
file extension qmx	Quantum Streaming video file
file extension qt	Apple QuickTime movie clip
file extension qtc	Apple QuickTime support file
file extension qtm	Apple QuickTime Movie file
file extension qtvr	QuickTime VR file format
file extension qvt	Quantum Streaming video stream url file
file extension r3d	REDCODE multimedia file
file extension rargb	Warez movie
file extension ratDVD	ratDVD commpressed DVD movie
file extension ravi	Optris recorded video
file extension rax	RealMedia streaming data
file extension rca	RCA digital recorder format
file extension rcproject	iMovie project file
file extension rcrec	LogMeIn PRO remote control session recording
file extension rcut	Webinaria recording data
file extension rdg	Morae recorded video file
file extension rdt	Adobe Captivate RoboDemo template
file extension rec	Recorded file
file extension rec_part0	Walker File format video file
file extension rec_part1	Walker File format video data
file extension rec_part2	Walker File format video file
file extension rec_part3	Walker File format video file
file extension rf	RealFlash clip
file extension rki	Race-Keeper video file
file extension rm	RealMedia multimedia
file extension rmd	RealPlayer media file
file extension rmvb	RealMedia variable bitrate
file extension roq	RoQ video format
file extension rpl	ARMovie video
file extension rpl	Escape Replay compressed video file
file extension rt4	Panasonic WJ-RT416 video recording
file extension rts	RealAudio RTSL document
file extension rts	Apple QuickTime real-time streaming protocol file
file extension rtsl	RealAudio RTSL document file
file extension rtsp	Apple QuickTime real-time streaming protocol file
file extension rtv	NewTek uncompressed video data
file extension rum	Bink video subtitle file
file extension rv	RealVideo video
file extension rv9	RealVideo movie file
file extension rvid	Snapz Pro X video file
file extension rvl	muvee project
file extension rvx	Real protected video file
file extension s11	Sealed MPEG-1 video
file extension s2e	SWF to EXE Converter project file
file extension s4ud	Samsung Smart TV video
file extension san	LucasArts Smush Animation Format
file extension sbs	3D side by side movie
file extension sbsc	Adobe Soundbooth score document
file extension sbst	Adobe Soundbooth score template
file extension scc	ScreenFlow screen recording
file extension sce	Hypervideo file
file extension scm	Lotus ScreenCam movie
file extension scm	Super Chain media file
file extension scn	Pinnacle Studio scene
file extension scr	DivX video
file extension scr	Atari Jaguar Cinepak film file
file extension scs	Samsung Q105 phone screen saver file
file extension scx	Sony GigaPocket scene information file
file extension sdr2	H.264 MICRO DVR camera movie
file extension sdv	Pinnacle Studio DV video editing project
file extension sec	Disney Animation Studio secured animation file
file extension sec	Sony PlayStation PSP GuinXell SecPlayer video file
file extension seq	Norpix StreamPix video sequence
file extension sfvidcap	Sony Vegas video capture data
file extension sgv	Security camera moving image