Kmplayer does not play mkv. Playing videos in The KMPlayer

Let's go to the program settings window. Right-click on the main window and select a submenu Settings -> Configuration . As picture:

Adjusting brightness – blur – sharpness, etc.

Look at the screen below

Player settings menu

A settings window will appear before us:

KMPlayer settings window

You need to do it as in the picture. Remembering the playback location is very convenient function. When you want to watch the movie later. Just close the player and when necessary, open it again and start the movie - it will continue from the last moment you watched. It is also worth remembering that for audio files it is better to disable this function.
Expand the general menu for advanced settings. Go to the submenu " Repeat/List " then on the right select the window " Playlist ". Uncheck the “Clear standard list when closing” checkbox. So that your playlist is not reset when closed (and you spent so much time creating it).
There is also an interesting sub-item below: “ Keys/Global " and the window on the right " Global keyboard shortcuts ". Here you can set up global keyboard shortcuts for the most common operations when the player window is not active. For example, you are working in Word, typing text and suddenly want to switch to next song, then in order not to make unnecessary movements, you can press a pre-selected key combination. Click the “Add” button, a window with a function selection will appear. Select "Play" then "Next". An entry will appear in the window. At the bottom, select a keyboard shortcut. To do this, left-click in the field next to which “Key” is written in red letters and press the key combination. For example, in my case it is Ctrl+Alt+PgDn.
Next we look for the menu “ Decoders "right selection" Using built-in codecs ". The recommended value is “Use when system codecs fail.” But you need to remember that in this case you need to download and install a set of decoders ( special programs allowing video decoding). Most best set K Lite Codec Pack. Take . Otherwise, use the Always Use option. Why did I focus on this? Because some video files have problems when played with built-in codecs. To avoid this, use my advice.
It is also worth paying attention to the point “ Audio processing ". You can check the box next to “Built-in audio processor (Crossfader)” and next to “Use in audio mode only.” Also, click the “Set” button next to it and in the window that appears, set 2000 ms in both fields. What is this for? So that there is no silence when switching from one song to another. The first song will slowly fade in volume, and the second, on the contrary, will increase. You will get beautiful continuous playback.

Also, on quiet video files, turning on the “ Automatic adjustment volume (normalization)" in the "Compressor/Normalizer" item. The program will automatically increase the sound volume.

Menu " Video processing » I don’t recommend touching it, because... You can lose a lot in computer performance. There are a lot of settings and filters, and if you activate everything, the computer will start to slow down (even a powerful one).

Well, we figured out the settings.

Some useful combinations keys (work when The KMPlayer window is active, to make the window active, click on it with the left mouse button):

Left and Right Arrows - Rewind and Forward
Up and down arrows - volume up and down
Enter - in video mode, expands to full screen
Alt+E - show/hide playlist
Space - pause
PgDn and PgUp - next and previous track/video in the playlist
Ctrl+D - open DVD menu

At the request of the workers, I will describe another very useful function— display playlist items. In KMPlayer it can be configured in the most sophisticated way. Let's go to Settings - General - Repeat/List and select the tab Playlist :

Setting up KMPlayer playlist entries

You need to change the values in the Title field. By default it is empty (everything should be displayed normally). By clicking the Info button, you can view the list of macros to add to this field. Here are some examples:

$filepart(%filename%) - the file name will be displayed

%album% - %artist% - %title% - Album - Artist - Track title (you can put your own punctuation marks, the same order, the main thing is that the macros remain original)

$if2(%artist% - %title%,$filepart(%filename%)) - if there are artist - track name values, then displays them, otherwise displays the file name

$caps(your title) - converts any value inside into a string with the first letters being uppercase, the rest lowercase. Example SKRILLEX – FIRST OF THE YEAR – Skrillex – First Of The Year. Replace the words “your title” with the desired expression.

Also, sometimes problems arise with DVD playback when using codecs installed in the system (my discs were played without sound). Opening settings DVD - Decoder :

DVD Settings

And check the boxes next to Built-in decoder for DVD viewing(as in the picture above).

An important function of the player is video buffering. This is needed to watch movies over the network (and via wi-fi) and movies with a high bitrate, when hard drive other programs apply. To make the video play smoothly, you need to increase the buffer. Let's go to Settings - Filters - Input Filter . Place a check mark next to it Asynchronous file processing and one more Enable buffering for files on your hard drive. Buffer size to taste, the larger the better):

Setting up the video playback buffer.

So you've installed KMPlayer and launched it for the first time, what next? Look at the main program window. Depending on the version, it looks simply like a black square, or like a window with a set of videos from the Internet.

Any video can be viewed by clicking on it with the mouse. But in reality there are few interesting videos here and we won’t waste time on them. It’s better to click on the vertical arrow on the bottom panel of the player, find the movie you want to watch on your computer and open it. Or simply launch the video in the Explorer folder - if during installation you did not uncheck the video file association setting, the film will open in KMPlayer.

Playback will start on the left side of the player. Click on the gray arrow button to close the interfering panel on the right.

Now you can enjoy watching.

Press the Enter button, or click on the dotted square icon on top panel program to expand the playback window to full screen.

Press Enter again to return to windowed mode.

To pause playback, press the spacebar or click on the 2 vertical sticks on the bottom control panel. To rewind, use the arrows there or on the keyboard.

The volume is adjusted by scrolling the mouse and the slider on the panel.

Click on the gear icon to open the quick settings menu.

Here you can change the picture settings (brightness, contrast, etc.), turn on the equalizer, adjust playback speed and repeat, select subtitles and open the image and video capture menu.

If you open a movie in 3D format, KMPlayer will automatically recognize it and turn on the display mode in the same stereo pair as the launched video. The same applies to videos virtual reality. If KMPlayer does not automatically enable the correct display mode, select it manually by clicking on the 3D or VR button in the panel at the bottom left.

To open KMPlayer settings, press the F2 button on your keyboard (at this time the player must be running and its window must be active).

Here you can change the configuration of plugins, codecs and filters. We do not recommend changing unknown settings for inexperienced users, as this may cause problems with playback. But if you've already tinkered with something, click the "Reset" button to cancel all changes and return to the default values.

The latest version of KMPlayer can play video over the network. Click on the program icon on the left top corner and select "Open URL" or "Open FTP".

In the "Open URL" menu there is ready list Internet channels. Here you can open videos via direct links and save them to your list.

This is the basic thing you need to know about using KMPlayer on Windows 10, 8, 7 and XP. If you have questions or something in the instructions is not clear, write in the comment form below, the moderator will definitely help.

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Currently, not only computers, but also smartphones are multidisciplinary multimedia centers. Mobile devices allow you to shoot video in 3gp format, which, if certain conditions are met, can be viewed on a computer. There are many various formats for recording videos and so that you can work with them without problems, on personal device Codecs must be installed. Codec (encoder/decoder) – small program, designed to convert audio and video formats into a format playable on specific device. Installing codecs on personal computer is a mandatory procedure, otherwise various multimedia files will not be able to be played. Quite often there is a need to find out the format of a video file. To do this, right-click on it and open the “Properties” item.

On YouTube, many files are recorded in a format (.webm), which is not playable on all players.

Opening media files

In order to open a 3gp file on a computer, it is enough to use one of the players that already have a codec package built-in, which is the case with most playback programs. You can also open 3gp on your computer if the universal K-Lite Codec Pack is installed on your device. There are many media players that come pre-installed with a codec package that allows you to view video files of various formats.

KMPlayer
Media Player Classic
VLC Media Player

WindowsMedia Player is part of the operating systems Windows systems, and comes with all operating systems starting from Windows 98. This player is very easy to use and has a powerful package of codecs designed to convert the vast majority of available audio and video files. Before installing a specific player on your device, you need to familiarize yourself with it description and make sure that required format is present there. This is especially true for 3gp, since it is not available on all players. Often, when trying to record or play an interesting file for yourself, unpleasant situations arise.

For example, there is no image on YouTube, black screen

Update
Check your antivirus program settings
Change browser settings

Very often the browser is the culprit in this situation. If Google is installed, then go to settings, then to additional settings and uncheck the box “Enable phishing and malware protection.” This option also blocks the recording of music and videos from many sites. The Mozilla browser has an add-on that blocks videos and pictures, so it needs to be disabled. When there is sound, but no image, this is primarily due to incorrect decoding of any format. Therefore, installing the "K-Lite Codec Pack" almost always fixes this problem. Sometimes, when there is sound but no picture, a full scan of the device for viruses and disabling the hardware acceleration function can help.

The same complaints often arise about the work of KMPlayer. When there is sound, there is no image in the KMP player, this is only due to the lack of the required decoder. As a rule, this is a black screen, the sound is in KMPlayer. For coding sound files A limited number of formats are used, while new algorithms are constantly being developed and implemented to compress video files. Therefore, when there is no image in the KMP player, you just need to regularly update the installed decoder package. Despite everything, this player is considered one of the most universal devices. During the installation process you will be prompted to install Toolbar.

Installing a codec pack

In order to avoid problems with media files, you need to install a set of converting utilities on your personal device. On at the moment The most universal is considered the “K-Lite Codec Pack”. It includes a library of ffdshow decoders, which are compatible with each other and combined into a common shell and multifunctional control tool. Installation of the “K-Lite Codec Pack” is simple and self-explanatory. The package is downloaded from the official website and after clicking the “Launch” button, in each subsequent window you need to click the “Next” button until the final image appears.

On YouTube, many files are recorded in a format (.webm), which is not playable on all players.
In one of the windows you need to install the existing audio file playback system

In one of the windows you need to install the existing audio file playback system. It lists: Stereo, Dolby Surround 5.1, 7.1, and some other systems. This will allow you to play audio files in optimal mode and with high quality. To avoid problems, this package decoders must be updated regularly.

WATCH THE VIDEO

Why does the player only play the audio track, but instead of the movie shows a black screen or does not want to respond to the file at all? There may be several reasons. Let's consider them as the likelihood of their occurrence decreases.

Unable to decode video file

This problem occurs when the system does not have the required codec or there is, but it is configured incorrectly. Recall that KMPlayer already contains minimum set codecs, which are not necessarily updated. If complications arise with image reproduction, it is advisable to perform the following sequence of actions:

See if a third-party set of codecs like K-Lite Codec Pack is installed on the system, which may conflict or “overwrite” the KMP codec settings. If you find it, you need to remove it correctly using the Add or Remove Programs module in the Windows Control Panel.
Delete in the same way installed version KMPlayer and reboot the OS.
Next, you need to install the latest version of the player. We recommend the RePack option, as an assembly optimized for different types video cards and repeatedly tested in “combat conditions”. It will 100% help if your old KMPlayer cannot play progressive MKV format due to lack needed videos filters. The main thing is to remove all old codecs and versions of the player itself before doing this, so that there are no conflicts.

File damaged

Sometimes instead of a film there are short clips. It happens that it does not open at all. Check if the file is playable in other players? If not, this is a sure sign that it is damaged. You probably unsuccessfully moved it from disk to disk or did not download it, which is especially true if we are talking about a torrent.

Problems with video card drivers

The fact that KMPlayer does not show video may indicate problems with the video card. The simplest solution is to download and install fresh drivers.

Incorrect settings

Right-click on the player screen and in the appeared context menu go to the following path: “Video (Advanced)” → “Video Processor”. The wrong handler may be specified, try changing it.

The difficulty of selecting suitable ones often discourages beginners and less advanced users from switching to free programs. partly able to solve this problem. When installing KMPlayer, you will not have to download numerous modules, because, as a rule, for the vast majority of tasks, codecs from the proprietary livabcodec library, included directly in the program, are sufficient. Among other things, KMPlayer differs from other audio and video files in its ability to update missing codecs, read undownloaded and archived files, create screenshots, capture video and audio, as well as integrated applications, including games. The presented LAV assembly, in contrast to regular versions has an expanded set of decoders, splitters and registry settings.

Built-in codecs

To be honest, I was unable to make the player drift in front of the files I suggested. They say that the player will open a dialog box and offer to download the missing codec. The main feature of KMPlayer is the presence of the livabcodec library, which is impressive in size. However, in exceptional cases It may be necessary to update it. When updating the program, codecs are automatically updated, search new version occurs every time you turn it on if you have checked the corresponding item in the settings. To do this, press the F2 key and call up the control panel. In the “General” tab, check the box "Automatically check for updates".

KMPlayer supports third-party codecs, which you can download to your PC yourself online. In the “settings” menu, select the “decoders” tab, and then the required item "third party video/audio decoder" => "external decoder".

Working with subtitles

To use the available subtitles, you need to right-click, select the “subtitles” submenu, then “show/hide subtitles”. The same can be done using the Alt+X combination or in the settings => "subtitle processing" => "show subtitles".

KMPlayer allows you to set the position of subtitles relative to the internal borders of the window. To change the position of subtitles in a sub-item "subtitle processing" select tab "subtitle alignment". Up/down movement can be done combination Ctrl+ ъ or Ctrl + X, right/left – Alt + ъ or Alt + x, respectively.

3D viewing capabilities

Thanks to KMPlayer, there is no need to buy a 3D TV to watch 3D movies. A special 3D mode will turn any video file into a 3D picture. To do this, in the lower left corner of the program there is an icon “3D video cycle”. Possible modes "next to the image" And "above and below the frame" are activated by successive mouse clicks on the icon. Options color channels change in the “3D Screen Control” tab, which can be found after right-clicking on the image.

Sound tracks

If the film has several audio tracks, then switch them through a combination Ctrl keys+ X .

When you launch the program for the first time, you will be prompted to initial setup. If you inexperienced user, then select the required language and the “default setting” item, i.e. default settings. If you have an irresistible desire to customize the program for yourself, then select “User define Setting”. Click next and follow the assistant's prompts. The reset is performed in “Settings” at the bottom of the window.