KMPlayer 4.2.3.31 / 2026.1.26.43
4
from 70 Reviews
KMPlayer (or simply KMP) is a versatile media player supporting a wide range of audio and video formats.
KMPlayer plays MKV, AVI, DVD, VCD, OGM, MPEG-1/2/4, WMV, 3GP, RealMedia, QuickTime, and FLV files straight out of the box using its internal codec library.
Why Choose KMPlayer
The player runs efficiently on low-CPU systems while offering both internal and external filter support.
Unlike basic players that require separate codec pack installations, KMPlayer prioritizes and selects codecs automatically through the DirectShow merit system.
Key Features
KMPlayer handles incomplete or damaged AVI files - a lifesaver when downloads fail partway through.
The built-in support for compressed audio albums in ZIP and RAR format eliminates manual extraction steps.
For visual media, the player opens PNG, GIF, and even Adobe Flash content directly.
Subtitle customization sets KMPlayer apart from lighter alternatives like MPC-HC.
The dedicated control box lets you sync out-of-sync subtitles while watching without pausing playback. Split video files merge automatically during playback, so multi-part downloads play seamlessly as single videos.
The Playlist Editor helps organize media collections, while the Service APP feature connects you to Billboard charts, K-POP Hot100, 3D Movie Plus, and streaming services directly within the player interface.
Extensive skinning options and playback speed controls round out the customization possibilities.
3D Video Support
KMPlayer plays 3D format videos natively - a feature missing from many competing players.
Combined with hardware acceleration support, this makes it suitable for home theater setups.
Mobile and Cross-Platform
Take your media experience mobile with KMPlayer for Android, which brings similar format support to phones and tablets.
If you encounter EAC3 codec errors on Android, the KMPlayer Custom Codec package resolves compatibility issues. A Mac version is currently under development.
64-bit Version Recommended
The developer recommends using the 64-bit version for cleaner operation. It shares similarities with MPC-HC architecture while maintaining KMPlayer-specific features and interface options.
Alternatives to Consider
Power users seeking granular filter control might prefer MPC-BE paired with LAV Filters for advanced video rendering. VLC Media Player offers universal format support across Windows, Mac, and Linux.
For command-line enthusiasts, mpv Player delivers lightweight performance with FFmpeg integration.
If playback issues persist despite KMPlayer's built-in codecs, installing the K-Lite Mega Codec Pack provides system-wide DirectShow filters that enhance compatibility across all your media applications.
For video format conversion needs, HandBrake converts virtually any source to MP4 or MKV.
System Requirements
KMPlayer supports Windows XP through Windows 11 in both 32-bit and 64-bit versions. The installer weighs approximately 57MB and requires minimal system resources for standard playback.
Changes to KMPlayer 4.2:
- Added Sound renderer select function by monitors
- Added thumbnail extraction function from MP3 file
- Added inspection check logics for Load File
ZI
For new users: KMPlayer was made originally with the code of MPC and FFDSHOW, but when the developer sold the software to Pandora TV, slowly it became a useless video player.
It's full of big and small bugs, the interface and settings refer to Windows 2000 in a bad way, old filters, old plugins no more used, stutter and jitter, audio and video out of sync, a mess. madVR is not well integrated.
Also, the 32 bit version is no more recommended from the KMPlayer team itself on their forum 'cause is full of unwanted ads, also while playing video in windowed mode!
They advice to use the 64 bit version, which is a clone of MPC-HC, with the same options and very similar GUI.
So, my advice is: please don't use this software, please prefer capable video players like MPC-HC or MPC-BE or Zoom Player or JRiver, made by honest and competent developers.
It's full of big and small bugs, the interface and settings refer to Windows 2000 in a bad way, old filters, old plugins no more used, stutter and jitter, audio and video out of sync, a mess. madVR is not well integrated.
Also, the 32 bit version is no more recommended from the KMPlayer team itself on their forum 'cause is full of unwanted ads, also while playing video in windowed mode!
They advice to use the 64 bit version, which is a clone of MPC-HC, with the same options and very similar GUI.
So, my advice is: please don't use this software, please prefer capable video players like MPC-HC or MPC-BE or Zoom Player or JRiver, made by honest and competent developers.
RA
not as fast as MPC when open a video.
DD
everytime i install the the km playewr at the last moment of extaction it gets stopped automatically saying porunegud setup stopped working.
i tried 100 imes n downloaded same version n even old version like 4.0.3 from different sites including kmplayer.com but same result.n because of that i can only open audio files but not a single video file.i used wi fi everytime ??
i tried 100 imes n downloaded same version n even old version like 4.0.3 from different sites including kmplayer.com but same result.n because of that i can only open audio files but not a single video file.i used wi fi everytime ??
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