VLC command-line help
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As you may have noticed, the command vlc --help is not very useful due to to the non-scrollable pop-up window that opened.
If you look for help, on a particular module, use vlc -p module --advanced
So here's the output of vlc --longhelp --advanced --help-verbose for the 0.8.5-test1 (2006/03/27) version in Windows.
Usage: vlc.exe [options] [playlistitems] ... You can specify multiple playlistitems on the commandline. They will be enqueued in the playlist. The first item specified will be played first. Options-styles: --option A global option that is set for the duration of the program. -option A single letter version of a global --option. :option An option that only applies to the playlistitem directly before it and that overrides previous settings. Playlistitem MRL syntax: [[access][/demux]://]URL[@[title][:chapter][-[title][:chapter]]] [:option=value ...] Many of the global --options can also be used as MRL specific :options. Multiple :option=value pairs can be specified. URL syntax: [file://]filename Plain media file http://ip:port/file HTTP URL ftp://ip:port/file FTP URL mms://ip:port/file MMS URL screen:// Screen capture [dvd://][device][@raw_device] DVD device [vcd://][device] VCD device [cdda://][device] Audio CD device udp:[[<source address>]@[<bind address>][:<bind port>]] UDP stream sent by a streaming server vlc:pause:<seconds> Special item to pause the playlist for a certain time vlc:quit Special item to quit VLC Help options -h, --help Afficher l’aide de VLC (peut être combiné avec --advanced) -H, --longhelp Afficher l’aide de VLC et de ses modules (peut être combiné avec --advanced) --advanced Afficher l’aide pour les options avancées --help-verbose Afficher plus de détails dans l’aide -l, --list Affiche la liste des modules disponibles -p, --module <string> Afficher l’aide d'un module spécifique (peut être combiné avec --advanced) --save-config Enregistre les options de la ligne de commande actuelle dans la configuration --reset-config Remet à zéro la configuration --config <string> Utilise un autre fichier de configuration --reset-plugins-cache Remet à zéro le cache des modules --version Affiche le numéro de version Audio --audio, --no-audio Enable audio (default enabled) You can completely disable the audio output. In this case, the audio decoding stage will not take place, thus saving some processing power. (default enabled) --volume <integer> Default audio volume You can set the default audio output volume here, in a range from 0 to 1024. --spdif, --no-spdif Use the S/PDIF audio output when available (default disabled) This option allows you to use the S/PDIF audio output by default when your hardware supports it as well as the audio stream being played. (default disabled) --force-dolby-surround {0 (Auto), 1 (On), 2 (Off)} Force detection of Dolby Surround Use this when you know your stream is (or is not) encoded with Dolby Surround but fails to be detected as such. And even if the stream is not actually encoded with Dolby Surround, turning on this option might enhance your experience, especially when combined with the Headphone Channel Mixer. --audio-filter <string> Audio filters This allows you to add audio post processing filters, to modify the sound --audio-visual <string> Audio visualizations This allows you to add visualization modules (spectrum analyzer, etc.). Video -f, --fullscreen, --no-fullscreen Fullscreen video output (default disabled) If this option is enabled, VLC will always start a video in fullscreen mode. (default disabled) --overlay, --no-overlay Overlay video output (default enabled) If enabled, VLC will try to take advantage of the overlay capabilities of your graphics card (hardware acceleration). (default enabled) --video-on-top, --no-video-on-top Always on top (default disabled) Always place the video window on top of other windows. (default disabled) --snapshot-path <string> Video snapshot directory Allows you to specify the directory where the video snapshots will be stored. --snapshot-format {png,jpg} Video snapshot format Allows you to specify the image format in which the video snapshots will be stored. --snapshot-preview, --no-snapshot-preview Display video snapshot preview (default enabled) Enable / disable displaying the snapshot preview in the screen's to left corner. (default enabled) --crop <string> Video cropping This will force the cropping of the source video. Accepted formats are x:y (4:3, 16:9, etc.) expressing the global image aspect. --aspect-ratio <string> Source aspect ratio This will force the source aspect ratio. For instance, some DVDs claim to be 16:9 while they are actually 4:3. This can also be used as a hint for VLC when a movie does not have aspect ratio information. Accepted formats are x:y (4:3, 16:9, etc.) expressing the global image aspect, or a float value (1.25, 1.3333, etc.) expressing pixel squareness. --vout-filter <string> Video filter module This will allow you to add a post-processing filter to enhance the picture quality, for instance deinterlacing, or to clone or distort the video window. Subpictures --osd, --no-osd On Screen Display (default enabled) VLC can display messages on the video. This is called OSD (On Screen Display). You can disable this feature here. (default enabled) --sub-file <string> Use subtitle file Load this subtitle file. To be used when autodetect cannot detect your subtitle file. --sub-autodetect-file, --no-sub-autodetect-file Autodetect subtitle files (default enabled) Automatically detect a subtitle file, if no subtitle filename is specified. (default enabled) --sub-filter <string> Subpictures filter module This will allow you to add a subpictures filter for instance to overlay a logo. --audio-language <string> Audio language Give the language of the audio track you want to use (comma separted, two or three letter country code). --sub-language <string> Subtitle language Give the language of the subtitle track you want to use (comma separted, two or tree letter country code). --input-repeat <integer> Input repetitions Number of time the same input will be repeated --dvd <string> DVD device This is the default DVD drive (or file) to use. Don't forget the colon after the drive letter (eg. D:) --vcd <string> VCD device This is the default VCD device to use. --cd-audio <string> Audio CD device This is the default Audio CD device to use. --server-port <integer> UDP port This is the port used for UDP streams. 1234 by default. -6, --ipv6, --no-ipv6 Force IPv6 (default disabled) If you check this box, IPv6 will be used by default for all UDP and HTTP connections. (default disabled) -4, --ipv4, --no-ipv4 Force IPv4 (default disabled) If you check this box, IPv4 will be used by default for all UDP and HTTP connections. (default disabled) Input --access-filter <string> Access filter module This is a legacy entry to let you configure access filter modules. --high-priority, --no-high-priority Increase the priority of the process (default disabled) Increasing the priority of the process will very likely improve your playing experience as it allows VLC not to be disturbed by other applications that could otherwise take too much processor time. However be advised that in certain circumstances (bugs) VLC could take all the processor time and render the whole system unresponsive which might require a reboot of your machine. (default disabled) Playlist -Z, --random, --no-random Play files randomly forever (default disabled) When selected, VLC will randomly play files in the playlist until interrupted. (default disabled) -L, --loop, --no-loop Repeat all (default disabled) If you want VLC to keep playing the playlist indefinitely then enable this option. (default disabled) -R, --repeat, --no-repeat Repeat current item (default disabled) When this is active, VLC will keep playing the current playlist item over and over again. (default disabled) --play-and-stop, --no-play-and-stop Play and stop (default disabled) Stop the playlist after each played playlist item. (default disabled) --open <string> Default stream This option allows you to always open a default stream on start-up. --auto-preparse, --no-auto-preparse Automatically preparse files (default enabled) This option enables automatic preparsing of files added to the playlist (to retrieve some metadata). (default enabled) -S, --services-discovery <string> Services discovery modules Specifies the services discovery modules to load, separated by semi-colons. Typical values are sap, hal, ... --extraintf <string> Extra interface modules This option allows you to select additional interfaces used by VLC. They will be launched in the background in addition to the default interface. Use a comma separated list of interface modules. (common values are logger, gestures, sap, rc, http or screensaver) -v, --verbose <integer> Verbosity (0,1,2) This option sets the verbosity level (0=only errors and standard messages, 1=warnings, 2=debug). --language {auto,en,en_GB,ca,da,de,es,fr,it,ja,ka,ko,nl,oc,pt_BR,ro,ru,tr,zh_CN,zh_TW} Language This option allows you to set the language of the interface. The system language is auto-detected if "auto" is specified here. --advanced, --no-advanced Show advanced options (default enabled) When this option is turned on, the preferences and/or interfaces will show all the available options, including those that most users should never touch. (default enabled) --show-intf, --no-show-intf Show interface with mouse (default disabled) If this enabled, the interface will be shown when you move the mouse to the edge of the screen in fullscreen mode. (default disabled) -I, --intf <string> Interface module This option allows you to select the interface used by VLC. The default behavior is to automatically select the best module available. --control <string> Control interfaces This option allows you to select control interfaces. -start-time <integer> This option allows you to select the start-time of your file. The parameter has to be in seconds. Hot keys --key-fullscreen <integer> Fullscreen Select the hotkey to use to swap fullscreen state. --key-play-pause <integer> Play/Pause Select the hotkey to use to swap paused state. --key-faster <integer> Faster Select the hotkey to use for fast forward playback. --key-slower <integer> Slower Select the hotkey to use for slow motion playback. --key-next <integer> Next Select the hotkey to use to skip to the next item in the playlist. --key-prev <integer> Previous Select the hotkey to use to skip to the previous item in the playlist. --key-stop <integer> Stop Select the hotkey to stop the playback. --key-jump-extrashort <integer> Very short backwards jump Select the hotkey to make a very short backwards jump. --key-jump+extrashort <integer> Very short forward jump Select the hotkey to make a very short forward jump. --key-jump-short <integer> Short backwards jump Select the hotkey to make a short backwards jump. --key-jump+short <integer> Short forward jump Select the hotkey to make a short forward jump. --key-jump-medium <integer> Medium backwards jump Select the hotkey to make a medium backwards jump. --key-jump+medium <integer> Medium forward jump Select the hotkey to make a medium forward jump. --key-jump-long <integer> Long backwards jump Select the hotkey to make a long backwards jump. --key-jump+long <integer> Long forward jump Select the hotkey to make a long forward jump. --key-quit <integer> Quit Select the hotkey to quit the application. --key-vol-up <integer> Volume up Select the key to increase audio volume. --key-vol-down <integer> Volume down Select the key to decrease audio volume. --key-vol-mute <integer> Mute Select the key to turn off audio volume. --key-audio-track <integer> Cycle audio track Cycle through the available audio tracks(languages) --key-subtitle-track <integer> Cycle subtitle track Cycle through the available subtitle tracks --key-aspect-ratio <integer> Cycle source aspect ratio Cycle through a predefined list of source aspect ratios --key-crop <integer> Cycle video crop Cycle through a predefined list of crop formats --key-deinterlace <integer> Cycle deinterlace modes Cycle through all the deinterlace modes --extrashort-jump-size <integer> Very short jump size Very short jump "size", in seconds --short-jump-size <integer> Short jump size Short jump "size", in seconds --medium-jump-size <integer> Medium jump size Medium jump "size", in seconds --long-jump-size <integer> Long jump size Long jump "size", in seconds --bookmark1 <string> Playlist bookmark 1 This option allows you to define playlist bookmarks. --bookmark2 <string> Playlist bookmark 2 This option allows you to define playlist bookmarks. --bookmark3 <string> Playlist bookmark 3 This option allows you to define playlist bookmarks. --bookmark4 <string> Playlist bookmark 4 This option allows you to define playlist bookmarks. --bookmark5 <string> Playlist bookmark 5 This option allows you to define playlist bookmarks. --bookmark6 <string> Playlist bookmark 6 This option allows you to define playlist bookmarks. --bookmark7 <string> Playlist bookmark 7 This option allows you to define playlist bookmarks. --bookmark8 <string> Playlist bookmark 8 This option allows you to define playlist bookmarks. --bookmark9 <string> Playlist bookmark 9 This option allows you to define playlist bookmarks. --bookmark10 <string> Playlist bookmark 10 This option allows you to define playlist bookmarks. ffmpeg audio/video decoder/encoder ((MS)MPEG4,SVQ1,H263,WMV,WMA) --ffmpeg-workaround-bugs <integer> Workaround bugs Try to fix some bugs 1 autodetect 2 old msmpeg4 4 xvid interlaced 8 ump4 16 no padding 32 ac vlc 64 Qpel chroma --ffmpeg-hurry-up, --no-ffmpeg-hurry-up Hurry up (default disabled) Allow the decoder to partially decode or skip frame(s) when there is not enough time. It's useful with low CPU power but it can produce distorted pictures. (default disabled) --ffmpeg-pp-q <integer> Post processing quality Quality of post processing. Valid range is 0 to 6 Higher levels require considerable more CPU power, but produce better looking pictures. --sout-ffmpeg-hq {rd,bits,simple} Quality level Allows you to specify the quality level for the encoding of motions vectors (this can slow down the encoding very much). --sout-ffmpeg-keyint <integer> Ratio of key frames Allows you to specify the number of frames that will be coded for one key frame. --sout-ffmpeg-bframes <integer> Ratio of B frames Allows you to specify the number of B frames that will be coded between two reference frames. --sout-ffmpeg-hurry-up, --no-sout-ffmpeg-hurry-up Hurry up (default disabled) Allows you to specify if the encoder should make on-the-fly quality tradeoffs if your CPU can't keep up with the encoding rate. It will disable trellis quantization, then the rate distortion of motion vectors (hq), and raise the noise reduction threshold to ease the encoder's task. (default disabled) MPEG2 video switcher stream output --sout-switcher-files <string> Files Full paths of the files separated by colons. --sout-switcher-sizes <string> Sizes List of sizes separated by colons (720x576:480x576). --sout-switcher-aspect-ratio <string> Aspect ratio Aspect ratio (4:3, 16:9). ATSC A/52 (AC-3) audio decoder --a52-dynrng, --no-a52-dynrng A/52 dynamic range compression (default enabled) Dynamic range compression makes the loud sounds softer, and the soft sounds louder, so you can more easily listen to the stream in a noisy environment without disturbing anyone. If you disable the dynamic range compression the playback will be more adapted to a movie theater or a listening room. (default enabled) Standard filesystem directory input --recursive {none,collapse,expand} Subdirectory behavior Select whether subdirectories must be expanded. none: subdirectories do not appear in the playlist. collapse: subdirectories appear but are expanded on first play. expand: all subdirectories are expanded. --ignore-filetypes <string> Ignore files with these extensions Specify a comma seperated list of file extensions. Files with these extensions will not be added to playlist when opening a directory. This is useful if you add directories that contain mp3 albums for instance. Timeshift --timeshift-dir <string> Timeshift directory Directory used to store the timeshift temporary files. FTP input --ftp-user <string> FTP user name Allows you to modify the user name that will be used for the connection. --ftp-pwd <string> FTP password Allows you to modify the password that will be used for the connection. --ftp-account <string> FTP account Allows you to modify the account that will be used for the connection. HTTP input --http-proxy <string> HTTP proxy You can specify an HTTP proxy to use. It must be of the form http://[user[:pass]@]myproxy.my domain:myport/ ; if empty, the http_proxy environment variable will be tried. Microsoft Media Server (MMS) input --mms-maxbitrate <integer> Maximum bitrate If this is set, the stream with the maximum bitrate under that limit will be selected libshout (icecast) output --sout-shout-name <string> Stream-name The name this stream/channel will get on the icecast server. --sout-shout-description <string> Stream-description A description of the stream content. (Information about your channel). UDP stream output SMB input --smb-user <string> SMB user name Allows you to modify the user name that will be used for the connection. --smb-pwd <string> SMB password Allows you to modify the password that will be used for the connection. --smb-domain <string> SMB domain Allows you to modify the domain/workgroup that will be used for the connection. Image properties filter --contrast <float> Image contrast (0-2) Set the image contrast, between 0 and 2. Defaults to 1 --brightness <float> Image brightness (0-2) Set the image brightness, between 0 and 2. Defaults to 1 --hue <integer> Image hue (0-360) Set the image hue, between 0 and 360. Defaults to 0 --saturation <float> Image saturation (0-3) Set the image saturation, between 0 and 3. Defaults to 1 --gamma <float> Image gamma (0-10) Set the image gamma, between 0.01 and 10. Defaults to 1 --brightness-threshold, --no-brightness-threshold Enable brightness threshold (default disabled) Show black and white pixels with brightness as threshold value (default disabled) File audio output --audiofile-file <string> Output file File to which the audio samples will be written to AVI demuxer --avi-index, --no-avi-index Force index creation (default disabled) Recreate a index for the AVI file. Use this if your AVI file is damaged or incomplete (not seekable). (default disabled) Clone video filter --clone-count <integer> Number of clones Select the number of video windows in which to clone the video. Crop video filter --crop-geometry <string> Crop geometry (pixels) Set the geometry of the zone to crop. This is set as <width> x <height> + <left offset> + <top offset>. --autocrop, --no-autocrop Automatic cropping (default disabled) Activate automatic black border cropping. (default disabled) Deinterlacing video filter --deinterlace-mode {discard,blend,mean,bob,linear,x} Deinterlace mode Default deinterlace method to use for local playback --sout-deinterlace-mode {discard,blend,mean,bob,linear,x} Deinterlace mode Default deinterlace methode to use for streaming File dumpper --demuxdump-file <string> Dump filename Name of the file to which the raw stream will be dumped. --demuxdump-append, --no-demuxdump-append Append to existing file (default disabled) If the file already exists, it will not be overwritten. (default disabled) Distort video filter --distort-mode {wave,ripple,gradient,edge,hough,psychedelic} Distort mode Distort mode, one of "wave", "ripple", "gradient", "edge", "hough" and "psychedelic" --distort-gradient-type <integer> Gradient image type Gradient image type (0 or 1) --distort-cartoon, --no-distort-cartoon Apply cartoon effect (default enabled) Apply cartoon effect. Used by "gradient" and "edge". (default enabled) Dummy interface function --dummy-quiet, --no-dummy-quiet Do not open a DOS command box interface (default disabled) By default the dummy interface plugin will start a DOS command box. Enabling the quiet mode will not bring this command box but can also be pretty annoying when you want to stop VLC and no video window is open. (default disabled) DVB subtitles decoder --dvbsub-x <integer> X coordinate of the subpicture You can reposition the subpicture by providing another value here. --dvbsub-y <integer> Y coordinate of the subpicture You can reposition the subpicture by providing another value here. --sout-dvbsub-x <integer> X coordinate of the encoded subpicture You can reposition the subpicture by providing another value here. --sout-dvbsub-y <integer> Y coordinate of encoded the subpicture You can reposition the subpicture by providing another value here. --sout-dvbsub-timeout <integer> Timeout of subpictures Subpictures get a default timeout of 15 seconds added to their remaining time.This will ensure that they are at least the specified time visible. DVDnav Input --dvdnav-angle <integer> DVD angle Allows you to select the default DVD angle. --dvdnav-menu, --no-dvdnav-menu Start directly in menu (default enabled) Allows you to start the DVD directly in the main menu. This will try to skip all the useless warnings introductions. (default enabled) DVDRead Input (DVD without menu support) --dvdread-angle <integer> DVD angle Allows you to select the default DVD angle. Equalizer 10 bands --equalizer-preset {flat,classical,club,dance,fullbass,fullbasstreble,fulltreble,headphones,largehall,live,party,pop,reggae,rock,ska,soft,softrock,techno} Equalizer preset Equalizer preset Fake video decoder --fake-file <string> Image file Path of the image file when using the fake input. --fake-deinterlace, --no-fake-deinterlace Deinterlace video (default disabled) Allows you to deinterlace the image after loading. (default disabled) --fake-deinterlace-module {deinterlace,ffmpeg-deinterlace} Deinterlace module Specifies the deinterlace module to use. Freetype2 font renderer --freetype-font <string> Font Filename for the font you want to use --freetype-color {0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)} Text default color The color of the text that will be rendered on the video. This must be an hexadecimal (like HTML colors). The first two chars are for red, then green, then blue. #000000 = black, #FF0000 = red, #00FF00 = green, #FFFF00 = yellow (red + green), #FFFFFF = white --freetype-rel-fontsize {20 (Smaller), 18 (Small), 16 (Normal), 12 (Large), 6 (Larger)} Relative font size This is the relative default size of the fonts that will be rendered on the video. If absolute font size is set, relative size will be overriden. --freetype-effect {1 (Background), 2 (Outline), 3 (Fat Outline)} Font Effect It is possible to apply effects to the renderedtext to improve its readability. Mouse gestures control interface --gestures-button {left,middle,right} Trigger button You can set the trigger button for mouse gestures here. GnuTLS TLS encryption layer --tls-check-cert, --no-tls-check-cert Check TLS/SSL server certificate validity (default enabled) This ensures that the server certificate is valid (i.e. signed by an approved Certification Authority). (default enabled) --tls-check-hostname, --no-tls-check-hostname Check TLS/SSL server hostname in certificate (default enabled) This ensures that the server hostname in certificate matches the requested host name. (default enabled) Goom effect --goom-width <integer> Goom display width This allows you to set the resolution of the Goom display (bigger resolution will be prettier but more CPU intensive). --goom-height <integer> Goom display height This allows you to set the resolution of the Goom display (bigger resolution will be prettier but more CPU intensive). --goom-speed <integer> Goom animation speed This allows you to set the animation speed (between 1 and 10, defaults to 6). Growl Notification Plugin --growl-server <string> Growl server This is the host to which Growl notifications will be sent. By default, notifications are sent locally. --growl-password <string> Growl password Growl password on the server. Headphone channel mixer with virtual spatialization effect --headphone-dim <integer> Characteristic dimension Distance between front left speaker and listener in meters. Image video output --image-out-format {png,jpeg} Image format Set the format of the output image. --image-out-ratio <integer> Recording ratio Set the ratio of images that are recorded. 3 means that one image out of three is recorded. --image-out-prefix <string> Filename prefix Set the prefix of the filename. Output filename will have the form prefixNUMBER.forma t --image-out-replace, --no-image-out-replace Always write to the same file (default disabled) Always write to the same file (default disabled) File logging --logfile <string> Log filename Specify the log filename. --logmode {text,html} Log format Specify the log format. Available choices are "text" (default) and "html". Logo video filter --logo-file <string> Logo filenames Full path of the image files to use. Format is <image>[,<delay in ms>[,<alpha>]][;<image>[ ,<delay>[,<alpha>]]][;...] . --logo-transparency <integer> Transparency of the logo You can set the logo transparency value here (from 0 for full transparency to 255 for full opacity). --logo-position {0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)} Logo position You can enforce the logo position on the video (0=center, 1=left, 2=right, 4=top, 8=bottom, you can also use combinations of these values). Marquee display sub filter --marq-marquee <string> Marquee text Marquee text to display --marq-position <integer> Marquee position You can enforce the marquee position on the video (0=center, 1=left, 2=right, 4=top, 8=bottom, you can also use combinations of these values by adding them). --marq-opacity <integer> Opacity The opacity (inverse of transparency) of overlay text. 0 = transparent, 255 = totally opaque. --marq-color {-268435456 (Default), 0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)} Text Default Color The color of overlay text. 1 byte for each color, hexadecimal. #000000 = all colors off, 0xFF0000 = just Red, 0xFFFFFF = all color on [White] --marq-size <integer> Font size, pixels Specify the font size, in pixels, with -1 = use freetype-fontsize --marq-timeout <integer> Marquee timeout Defines the time the marquee must remain displayed, in milliseconds. Default value is 0 (remain forever). M-JPEG camera demuxer --mjpeg-fps <float> Frames per Second This is the desired frame rate when playing MJPEG from a file. Use 0 (this is the default value) for a live stream (from a camera). MOD demuxer (libmodplug) --mod-noisereduction, --no-mod-noisereduction Noise reduction (default enabled) Enable noise reduction algorithm (default enabled) --mod-reverb, --no-mod-reverb Reverb (default disabled) Enable reverberation (default disabled) --mod-megabass, --no-mod-megabass Mega bass (default disabled) Enable megabass mode (default disabled) --mod-surround, --no-mod-surround Surround (default disabled) Surround (default disabled) Mosaic video sub filter --mosaic-alpha <integer> Alpha blending Alpha blending (0 -> 255). Default is 255 --mosaic-height <integer> Height in pixels Height in pixels --mosaic-width <integer> Width in pixels Width in pixels --mosaic-position {0 (auto), 1 (fixed)} Positioning method Positioning method. auto: automatically choose the best number of rows and columns. fixed: use the user-defined number of rows and columns. --mosaic-rows <integer> Number of rows Number of rows --mosaic-cols <integer> Number of columns Number of columns --mosaic-keep-aspect-ratio, --no-mosaic-keep-aspect-ratio Keep aspect ratio when resizing (default disabled) Keep aspect ratio when resizing (default disabled) --mosaic-keep-picture, --no-mosaic-keep-picture Keep original size (default disabled) Keep original size (default disabled) --mosaic-order <string> Order as a comma separated list of picture-id(s) Order as a comma separated list of picture-id(s) --mosaic-delay <integer> Delay Pictures coming from the picture video outputs will be delayed accordingly (in milliseconds). For high values you will need to raise file-caching and others. --mosaic-bs, --no-mosaic-bs Enable bluescreen (aka greenscreen or chroma key) video background replacing (default disabled) Enable bluescreen (aka greenscreen or chroma key) video background replacing (default disabled) --mosaic-bsu <integer> Bluescreen chroma key U (0-255) Bluescreen chroma key U (0-255) --mosaic-bsv <integer> Bluescreen chroma key V (0-255) Bluescreen chroma key V (0-255) --mosaic-bsut <integer> Bluescreen chroma key U tolerance Bluescreen chroma key U tolerance --mosaic-bsvt <integer> Bluescreen chroma key V tolerance Bluescreen chroma key V tolerance Motion blur filter --blur-factor <integer> Blur factor (1-127) The degree of blurring from 1 to 127. Motion detect video filter --motiondetect-history <integer> History parameter History parameter, number of frames used for detection --motiondetect-description <string> Description file Description file, file containing simple playlist MusePack demuxer --mpc-replaygain-type {0 (None), 1 (Title), 2 (Album)} Replay Gain type Musepack can have a title-specific replay gain (volume control) or an album-specific one. Choose which type you want to use MSN Now-Playing --msn-format <string> MSN Title format string Format of the string to send to MSN {0} Artist, {1} Title, {2} Album. Defaults to "Artist - Title" ({0} - {1}). OpenGL video output --opengl-effect {none,cube,transparent-cube} Select effect Allows you to select different visual effects. On Screen Display menu subfilter --osdmenu-x <integer> X coordinate of the OSD menu You can move the OSD menu by left-clicking on it. --osdmenu-y <integer> Y coordinate of the OSD menu You can move the OSD menu by left-clicking on it. --osdmenu-position {0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)} OSD menu position You can enforce the OSD menu position on the video (0=center, 1=left, 2=right, 4=top, 8=bottom, you can also use combinations of these values). --osdmenu-file <string> OSD menu configuration file An OSD menu configuration file that menu actions with button images --osdmenu-file-path <string> Path to OSD menu images Specify another path to the OSD menu images. This will override the path as defined in the OSD configuration file. --osdmenu-timeout <integer> Timeout of OSD menu OSD menu pictures get a default timeout of 15 seconds added to their remaining time. This will ensure that they are at least the specified time visible. Parametric Equalizer --param-eq-lowf <float> Low freq (Hz) --param-eq-lowgain <float> Low freq gain (Db) --param-eq-highf <float> High freq (Hz) --param-eq-highgain <float> High freq gain (Db) --param-eq-f1 <float> Freq 1 (Hz) --param-eq-gain1 <float> Freq 1 gain (Db) --param-eq-q1 <float> Freq 1 Q --param-eq-f2 <float> Freq 2 (Hz) --param-eq-gain2 <float> Freq 2 gain (Db) --param-eq-q2 <float> Freq 2 Q --param-eq-f3 <float> Freq 3 (Hz) --param-eq-gain3 <float> Freq 3 gain (Db) --param-eq-q3 <float> Freq 3 Q Playlist --playlist-autostart, --no-playlist-autostart Auto start (default enabled) Automatically start playing the playlist content once it's loaded. (default enabled) Podcasts --podcast-urls <string> Podcast URLs list Enter the list of podcasts to retrieve, separated by '|' (pipe). PORTAUDIO audio output --portaudio-device <integer> Output device Portaudio identifier for the output device Remote control interface --rc-quiet, --no-rc-quiet Do not open a DOS command box interface (default disabled) By default the rc interface plugin will start a DOS command box. Enabling the quiet mode will not bring this command box but can also be pretty annoying when you want to stop VLC and no video window is open. (default disabled) RSS and Atom feed display --rss-urls <string> RSS/Atom feed URLs RSS/Atom feed '|' (pipe) seperated URLs --rss-position {0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)} Marquee position You can enforce the marquee position on the video (0=center, 1=left, 2=right, 4=top, 8=bottom, you can also use combinations of these values by adding them). --rss-opacity <integer> Opacity The opacity (inverse of transparency) of overlay text. 0 = transparent, 255 = totally opaque. --rss-color {-268435456 (Default), 0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)} Text Default Color The color of overlay text. 1 byte for each color, hexadecimal. #000000 = all colors off, 0xFF0000 = just Red, 0xFFFFFF = all color on [White] --rss-size <integer> Font size, pixels Specify the font size, in pixels, with -1 = use freetype-fontsize --rss-speed <integer> RSS/Atom feed speed RSS/Atom feed speed (bigger is slower) --rss-length <integer> RSS/Atom feed max number of chars displayed RSS/Atom feed max number of chars displayed --rss-ttl <integer> Number of seconds between each forced refresh of the feeds Number of seconds between each forced refresh of the feeds. If 0, the feeds will never be updated. --rss-images, --no-rss-images Display feed images if available (default enabled) Display feed images if available (default enabled) Skinnable Interface --skins2-transparency, --no-skins2-transparency Enable transparency effects (default disabled) You can disable all transparency effects if you want. This is mainly useful when moving windows does not behave correctly. (default disabled) Bridge stream output --sout-bridge-out-id <integer> ID Specify an identifier for this elementary stream. --sout-bridge-in-delay <integer> Delay Pictures coming from the picture video outputs will be delayed accordingly (in milliseconds, >= 100 ms). For high values, you will need to raise file-caching and others. --sout-bridge-in-id-offset <integer> ID Offset Offset to add to the stream IDs specified in bridge_out to obtain the stream IDs bridge_in will register. Mosaic bridge stream output --sout-mosaic-bridge-id <string> ID Specify an identifier string for this subpicture --sout-mosaic-bridge-sar <string> Sample aspect ratio Sample aspect ratio of the destination (1:1, 3:4, 2:3). RTP stream output --sout-rtp-mp4a-latm, --no-sout-rtp-mp4a-latm MP4A LATM (default disabled) This allows you to stream MPEG4 LATM audio streams (see RFC3016). (default disabled) Standard stream output --sout-standard-access <string> Output access method This is the output access method that will be used. --sout-standard-mux <string> Output muxer This is the muxer that will be used. --sout-standard-dst <string> Output destination This is the destination (URL) that will be used for the stream. Transcode stream output --sout-transcode-venc <string> Video encoder This is the video encoder module that will be used (and its associated options). --sout-transcode-vcodec <string> Destination video codec This is the video codec that will be used. --sout-transcode-vb <integer> Video bitrate Target bitrate of the transcoded video stream. --sout-transcode-scale <float> Video scaling Scale factor to apply to the video while transcoding (eg: 0.25) --sout-transcode-fps <float> Video frame-rate Target output frame rate for the video stream. --sout-transcode-hurry-up, --no-sout-transcode-hurry-up Hurry up (default enabled) The transcoder will drop frames if your CPU can't keep up with the encoding rate. (default enabled) --sout-transcode-deinterlace, --no-sout-transcode-deinterlace Deinterlace video (default disabled) Deinterlace the video before encoding. (default disabled) --sout-transcode-deinterlace-module {deinterlace,ffmpeg-deinterlace} Deinterlace module Specify the deinterlace module to use. --sout-transcode-vfilter <string> Video filter Video filters will be applied to the video streams (after overlays are applied). You must enter a comma-separated list of filters. --sout-transcode-canvas-aspect <string> Video canvas aspect ratio This sets aspect (like 4:3) of the video canvas and letterbox the video accordingly. --sout-transcode-aenc <string> Audio encoder This is the audio encoder module that will be used (and its associated options). --sout-transcode-acodec <string> Destination audio codec This is the audio codec that will be used. --sout-transcode-ab <integer> Audio bitrate Target bitrate of the transcoded audio stream. --sout-transcode-channels <integer> Audio channels Number of audio channels in the transcoded streams. --sout-transcode-audio-sync, --no-sout-transcode-audio-sync Synchronise on audio track (default disabled) This option will drop/duplicate video frames to synchronise the video track on the audio track. (default disabled) --sout-transcode-senc <string> Subtitles encoder This is the subtitles encoder module that will be used (and its associated options). --sout-transcode-scodec <string> Destination subtitles codec This is the subtitles coded that will be used. --sout-transcode-soverlay, --no-sout-transcode-soverlay Destination subtitles codec (default disabled) This is the subtitles coded that will be used. (default disabled) --sout-transcode-sfilter <string> Overlays This allows you to add overlays (also known as "subpictures" on the transcoded video stream. The subpictures produced by the filters will be overlayed directly onto the video. You must specify a comma-separated list of subpicture modules --sout-transcode-osd, --no-sout-transcode-osd OSD menu (default disabled) Stream the On Screen Display menu (using the osdmenu subpicture module). (default disabled) Text subtitles decoder --subsdec-align {0 (Center), 1 (Left), 2 (Right)} Subtitles justification Set the justification of subtitles --subsdec-encoding {Default,ASCII,UTF-8,,ISO-8859-1,CP1252,MacRoman,MacIceland,ISO-8859-15,,ISO-8859-2,CP1250,MacCentralEurope,MacCroatian,MacRomania,,ISO-8859-5,CP1251,MacCyrillic,MacUkraine,KOI8-R,KOI8-U,KOI8-RU,,ISO-8859-6,CP1256,MacArabic,,ISO-8859-7,CP1253,MacGreek,,ISO-8859-8,CP1255,MacHebrew,,ISO-8859-9,CP1254,MacTurkish,,ISO-8859-13,CP1257,,ISO-2022-JP,ISO-2022-JP-1,ISO-2022-JP-2,EUC-JP,SHIFT_JIS,,ISO-2022-CN,ISO-2022-CN-EXT,EUC-CN,EUC-TW,BIG5,BIG5-HKSCS,,ISO-2022-KR,EUC-KR,,MacThai,KOI8-T,,ISO-8859-3,ISO-8859-4,ISO-8859-10,ISO-8859-14,ISO-8859-16,,CP850,CP862,CP866,CP874,CP932,CP949,CP950,CP1133,CP1258,,Macintosh,,UTF-7,UTF-16,UTF-16BE,UTF-16LE,UTF-32,UTF-32BE,UTF-32LE,C99,JAVA,UCS-2,UCS-2BE,UCS-2LE,UCS-4,UCS-4BE,UCS-4LE,,HZ,GBK,GB18030,JOHAB,ARMSCII-8,Georgian-Academy,Georgian-PS,TIS-620,MuleLao-1,VISCII,TCVN,HPROMAN8,NEXTSTEP} Subtitles text encoding Set the encoding used in text subtitles --subsdec-autodetect-utf8, --no-subsdec-autodetect-utf8 UTF-8 subtitles autodetection (default enabled) This enables automatic detection of UTF-8 encoding within subtitles files. (default enabled) --subsdec-formatted, --no-subsdec-formatted Formatted Subtitles (default enabled) Some subtitle formats allow for text formatting. VLC partly implements this, but you can choose to disable all formatting. (default enabled) Theora video decoder --sout-theora-quality <integer> Encoding quality Allows you to specify a quality between 1 (low) and 10 (high), instead of specifying a particular bitrate. This will produce a VBR stream. Time display sub filter --time-position {0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)} Time position You can enforce the time position on the video (0=center, 1=left, 2=right, 4=top, 8=bottom, you can also use combinations of these values by adding them). --time-opacity <integer> Opacity The opacity (inverse of transparency) of overlay text. 0 = transparent, 255 = totally opaque. --time-color {-268435456 (Default), 0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)} Text Default Color The color of overlay text. 1 byte for each color, hexadecimal. #000000 = all colors off, 0xFF0000 = just Red, 0xFFFFFF = all color on [White] --time-size <integer> Font size, pixels Specify the font size, in pixels, with -1 = use freetype-fontsize Video transformation filter --transform-type {90,180,270,hflip,vflip} Transform type One of '90', '180', '270', 'hflip' and 'vflip' MPEG Transport Stream demuxer --ts-dump-file <string> Filename of dump Specify a filename where to dump the TS in. --ts-dump-append, --no-ts-dump-append Append (default disabled) If the file exists and this option is selected, the existing file will not be overwritten. (default disabled) Libtwolame audio encoder --sout-twolame-quality <float> Encoding quality Allows you to specify a quality between 0.0 (high) and 50.0 (low), instead of specifying a particular bitrate. This will produce a VBR stream. --sout-twolame-mode {0 (Stereo), 1 (Dual mono), 2 (Joint stereo)} Stereo mode Select how stereo streams will be handled --sout-twolame-vbr, --no-sout-twolame-vbr VBR mode (default disabled) By default the encoding is CBR. (default disabled) --sout-twolame-psy <integer> Psycho-acoustic model Integer from -1 (no model) to 4. Visualizer filter --effect-width <integer> Video width The width of the effects video window, in pixels. --effect-height <integer> Video height The height of the effects video window, in pixels. Vorbis audio decoder --sout-vorbis-quality <integer> Encoding quality Allows you to specify a quality between 1 (low) and 10 (high), instead of specifying a particular bitrate. This will produce a VBR stream. --sout-vorbis-max-bitrate <integer> Maximum encoding bitrate Allows you to specify a maximum bitrate in kbps. Useful for streaming applications. --sout-vorbis-min-bitrate <integer> Minimum encoding bitrate Allows you to specify a minimum bitrate in kbps. Useful for encoding for a fixed-size channel. --sout-vorbis-cbr, --no-sout-vorbis-cbr CBR encoding (default disabled) Allows you to force a constant bitrate encoding (CBR). (default disabled) Wall video filter --wall-cols <integer> Number of columns Select the number of horizontal video windows in which to split the video. --wall-rows <integer> Number of rows Select the number of vertical video windows in which to split the video. --wall-element-aspect <string> Element aspect ratio The aspect ratio of the individual displays building the display wall wxWidgets interface module --wx-embed, --no-wx-embed Embed video in interface (default enabled) Embed the video inside the interface instead of having it in a separate window. (default enabled) --wx-bookmarks, --no-wx-bookmarks Show bookmarks dialog (default disabled) Show bookmarks dialog when the interface starts. (default disabled) --wx-taskbar, --no-wx-taskbar Show taskbar entry (default enabled) Show taskbar entry (default enabled) --wx-extended, --no-wx-extended Show extended GUI (default disabled) Show extended GUI (default disabled) --wx-playlist-view {0 (Normal), 1 (Embedded), 2 (Both)} Playlist view There are two possible playlist views in the interface : the normal playlist (separate window), or an embedded playlist (within the main interface, but with less features. You can select which one will be available on the toolbar (or both). --wx-systray, --no-wx-systray Show systray icon (default disabled) Show systray icon (default disabled) H.264/MPEG4 AVC encoder (using x264 library) --sout-x264-keyint <integer> Maximum GOP size Sets maximum interval between IDR-frames.Larger values save bits, thus improve quality for a given bitrate at the cost of seeking precision. --sout-x264-min-keyint <integer> Minimum GOP size Sets minimum interval between IDR-frames. In H.264, I-frames do not necessarily bound a closed GOP because it is allowable for a P-frame to be predicted from more frames than just the one frame before it (also see frameref). Therefore, I-frames are not necessarily seekable. IDR-Frames restrict subsequent P-frames from referring to any frame prior to the IDR-Frame. If scenecuts appear within this interval, they are still encoded as I-frames, but do not start a new GOP. --sout-x264-scenecut <integer> How aggressively to insert extra I-frames (-1 to 100) Scene-cut detection. Controls how aggressively to insert extra I-frames. With small values of scenecut, the codec often has to force an I-frame when it would exceed keyint. Good values of scenecut may find a better location for the I-frame. Large values use more I-frames than necessary, thus wasting bits. -1 disables scene-cut detection, so I-frames are be inserted only every other keyint frames, which probably leads to ugly encoding artifacts. --sout-x264-bframes <integer> Number of B-frames between I and P (1 to 16) Number of consecutive B-frames between I and P-frames. --sout-x264-b-adapt, --no-sout-x264-b-adapt Adaptive B-frame decision (default enabled) If this is on, the specified number of consecutive B-frames will always be used, except possibly before an I-frame. (default enabled) --sout-x264-b-bias <integer> Influences how often B-frames are used Bias the choice to use B-frames. Positive values cause more B-frames, negative values cause less B-frames. --sout-x264-bpyramid, --no-sout-x264-bpyramid Keep some B-frames as references (default disabled) Allows B-frames to be used as references for predicting other frames. Keeps the middle of 2+ consecutive B-frames as a reference, and reorders frame appropriately. (default disabled) --sout-x264-cabac, --no-sout-x264-cabac CABAC (default enabled) CABAC (Context-Adaptive Binary Arithmetic Coding). Slightly slows down encoding and decoding, but should save 10-15% bitrate. (default enabled) --sout-x264-ref <integer> Number of reference frames (1 to 16) Number of previous frames used as predictors. This is effective in Anime, but seems to make little difference in live-action source material. Some decoders are unable to deal with large frameref values. --sout-x264-nf, --no-sout-x264-nf No loop filter (enabling turns off the deblocking loop filter) (default disabled) Deblocking loop filter (increases quality). (default disabled) --sout-x264-qp <integer> Set QP (0=lossless) (0 to 51) This selects the quantizer to use. Lower values result in better fidelity, but higher bitrates. 26 is a good default value. --sout-x264-crf <integer> Quality-based VBR (nominal QP) (0 to 51) 1-pass Quality-based VBR. --sout-x264-qpmin <integer> Set min QP Minimum quantizer, 15/35 seems to be a useful range. --sout-x264-qpmax <integer> Set max QP Maximum quantizer parameter. --sout-x264-qpstep <integer> Set max QP step Max QP step between frames. --sout-x264-ratetol <float> Allowed variance of average bitrate Sets the allowed variance in average. bitrate. --sout-x264-vbv-maxrate <integer> Max local bitrate Sets a maximum local bitrate in kbits/s. --sout-x264-vbv-bufsize <integer> Size of VBV buffer Sets an averaging period for the maximum local bitrate in kbits/s. --sout-x264-vbv-init <float> Initial VBV buffer occupancy Sets the initial buffer occupancy as a fraction of the buffer size. --sout-x264-ipratio <float> QP factor between I and P QP factor between I and P. --sout-x264-pbratio <float> QP factor between P and B QP factor between P and B. --sout-x264-chroma-qp-offset <integer> QP difference between chroma and luma QP difference between chroma and luma. --sout-x264-qcomp <float> QP curve compression (0.0=CBR to 1.0=QCP) QP curve compression. --sout-x264-cplxblur <float> Reduce fluctuations in QP (before curve compression) Temporally blur complexity. --sout-x264-qblur <float> Reduce fluctuations in QP (after curve compression) Temporally blur quants. --sout-x264-analyse {,none,fast,normal,slow,all} Partitions to consider Partitions to consider in analyse mode: - none : - fast : i4x4 - normal: i4x4,p8x8,(i8x8) - slow : i4x4,p8x8,(i8x8),b 8x8 - all : i4x4,p8x8,(i8x8),b8x8,p4x4 (p4x 4 requires p8x8. i8x8 requires 8x8dct). --sout-x264-direct {,none,spatial,temporal} Direct MV prediction mode Direct MV prediction mode. --sout-x264-weightb, --no-sout-x264-weightb Weighted prediction for B-frames (default disabled) Weighted prediction for B-frames. (default disabled) --sout-x264-me {,dia,hex,umh,esa} Integer pixel motion estimation method Selects the motion estimation algorithm: - dia: diamond search, radius 1 (fast) - hex: hexagonal search, radius 2 - umh: uneven multi-hexagon search (better but slower) - esa: exhaustive search (extremely slow, primarily for testing) --sout-x264-merange <integer> Maximum motion vector search range (0 to 64) Maximum distance to search for motion estimation, measured from predicted position(s). Default of 16 is good for most footage, high motion sequences may benefit from settings between 24-32. --sout-x264-subme <integer> Subpixel motion estimation and partition decision quality (1 to 6) This parameter controls quality versus speed tradeoffs involved in the motion estimation decision process (lower = quicker and higher = better quality). --sout-x264-b-rdo, --no-sout-x264-b-rdo RD based mode decision for B-frames. Requires subme 6 (default disabled) RD based mode decision for B-frames. (default disabled) --sout-x264-mixed-refs, --no-sout-x264-mixed-refs Decide references on a per partition basis (default disabled) Allows each 8x8 or 16x8 partition to independently select a reference frame, as opposed to only one ref per macroblock. (default disabled) --sout-x264-chroma-me, --no-sout-x264-chroma-me Ignore chroma in motion estimation (default enabled) Chroma ME for subpel and mode decision in P-frames. (default enabled) --sout-x264-bime, --no-sout-x264-bime Jointly optimize both MVs in B-frames (default disabled) Joint bidirectional motion refinement. (default disabled) --sout-x264-8x8dct, --no-sout-x264-8x8dct Adaptive spatial transform size (default disabled) SATD-based decision for 8x8 transform in inter-MBs. (default disabled) --sout-x264-trellis <integer> Trellis RD quantization (0,1,2). Requires CABAC Trellis RD quantization: - 0: disabled - 1: enabled only on the final encode of a MB - 2: enabled on all mode decisions --sout-x264-fast-pskip, --no-sout-x264-fast-pskip Early SKIP detection on P-frames (default enabled) Early SKIP detection on P-frames. (default enabled) --sout-x264-nr <integer> Noise reduction Dct-domain noise reduction. Adaptive pseudo-deadzone. --sout-x264-asm, --no-sout-x264-asm CPU optimizations (default enabled) CPU optimizations. (default enabled) --sout-x264-psnr, --no-sout-x264-psnr PSNR calculation (default disabled) This has no effect on actual encoding quality, it just prevents the stats from being calculated (for speed). (default disabled) --sout-x264-verbose, --no-sout-x264-verbose Print stats for each frame (default disabled) Print stats for each frame. (default disabled) DirectShow input --dshow-vdev {,none} Video device name You can specify the name of the video device that will be used by the DirectShow plugin. If you don't specify anything, the default device will be used. --dshow-adev {,none} Audio device name You can specify the name of the audio device that will be used by the DirectShow plugin. If you don't specify anything, the default device will be used. --dshow-size <string> Video size You can specify the size of the video that will be displayed by the DirectShow plugin. If you don't specify anything the default size for your device will be used.