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Media Player Codec Pack is a Windows codec package designed to ensure seamless video and audio playback so that you can enjoy your multimedia files. It supports nearly every compression format and file type used in modern video and audio content, ensuring compatibility and seamless playback across virtually all media formats.
This package includes video codecs and filters, such as ffdshow, LAV, XviD Encoder, and Flash FLV; audio codecs and filters, including AC3Filter, LAV Audio, DivX Audio, and Lame MP3; and a collection of source splitters and other filters.
The installer lets you choose the specific components to install on your computer. With Media Player Codec Pack, you can configure file associations directly from the installer, enabling Windows Media Player to handle formats such as MKV, VOB, FLV, FLAC, OGG, and more by default.
Performance and hardware support:
- Graphics card GPU detection can recommend known functional acceleration settings during installation for NVIDIA, AMD, ATI, and Intel hardware, including dedicated and onboard GPUs.
- Processor identification and thread detection can tune codecs to use the best number of threads within codec limits, with tablet and laptop recommendations available to improve performance and save power.
Supported compression types include:
x264 | x265 | h.265 | HEVC | 10bit x265 | 10bit x264 | AVCHD | AVC | DivX | XviD | MPEG4 | MPEG2 and many more.
Supported File types include:
.bdmv | .evo | .hevc | .mkv | .avi | .flv | .webm | .mp4 | .m4v | .m4a | .ts | .ac3 | .dts | .alac | .flac | .ape | .aac | .ogg | .ofr | .mpc | .3gp and many more.
Resolution support
All resolutions, including SD 480i and 480p, 576i and 576p, HD 720i and 720p, 1080i and 1080p, 4K Ultra HD and beyond.
This makes Media Player Codec Pack Plus a practical choice for everything from older SD content to modern HD and higher-resolution playback, depending on the edition.
By using DVDFab Passkey for Blu-ray and DVD with this Codec Pack, Windows 7, 8, 8.1, 10, and 11 users can play protected Blu-ray, AVCHD, and DVD.
Media Player Codec Pack Components:
Core codecs and decoders:
- LAV Video decoder 0.81 x86 and x64.
- LAV 3D plugin 3.0 x86 and x64.
- ffdshow DirectShow Video Codec 1.3.4533 x86 and x64.
- XviD Video Encoder Codec 1.3.7 x86 and x64.
- XviD MTK Video Encoder Codec 1.3.2 x86 and x64.
- x264 Video Encoder Codec r44.2851 x86 and x64.
Playback, splitters, and rendering tools
- Lagarith Lossless Video Encoder 1.3.27 x86 and x64.
- LAV Audio Decoder 0.81 x86 and x64.
- Sony DSD Decoder 1.0 x86.
- Lame MP3 ACM Codec 3.99.5 x86.
- AAC ACM Codec 1.9 x86.
- DivX Audio Decoder 4.1 x86.
Additional included components:
- DSP-worx Bass Source Filter and Decoder 1.5.2.0 x86.
- Haali Media Splitter and Decoder 1.13.138.44 x86 and x64 for MP4, MKV, OGM, and AVI files.
- LAV Splitter 0.81 x86 and x64.
- AviSynth+ r2772 frame server x86 and x64.
- ReClock 1.9.0.0 x86.
- madVR Video Renderer 0.92.17 x86 and x64.
- xy-VSFilter 3.0.0.211 x86 and x64 for subtitle reading.
- CDXA Reader 1.7.13 x86 and x64.
- Icaros 3.3.5 x86 and x64.
- Application tuning for Media Player Classic, NVIDIA 3D Vision Player, and Stereoscopic Player.
Utilities included with Media Player Codec Pack Plus:
- VLC Player 3.0.23 x86, selectable by right-clicking on files.
- Media Player Classic Home Cinema 2.7.2 x86, selectable by right-clicking on files.
- Disc Handler for double-click playback on Blu-ray disc icons in Windows Explorer.
- Codec Settings GUI for codec, graphics, and sound settings.
- Codec Settings UAC Manager for copying settings between users.
- Video GPU/CPU Test Tool for testing real sample files with GPU or CPU playback.
- Audio PCM/Dolby Test Tool for testing and calibrating multi-channel PCM analog output and Dolby Digital.
- Power Tuning Tool for adjusting Windows power options for improved video/audio stability.
- Update Checker that checks for updates.
- Tray Menu for quick utility access and fast audio profile switching.
Components available when Foobar2000 is already installed
- DVD-Audio Decoder and Watermark Detector 0.5.3 for strict DVD-A playback.
- DVD-Audio Watermark Neutralizer 0.1.8.
- APT-x100 Decoder 0.1.11.
- SACD Decoder 2.0.24 for SACD ISO, DSF, and DFF playback.
- DSD Decoder 2.0.3.
- HDCD Decoder 1.20.
- AC3 Decoder 0.9.13.
- DTS-HD Decoder 0.1.3.
- DTS Decoder 0.6.8.
- DSD Converter 1.0.0 is based on the Philips DST encoder.
- ASIO plus DSD Output Support 0.4.7.
- WASAPI Output Support 3.4.
Media Player Codec Pack – Pros & Cons
| Pros | Cons |
|---|---|
| ✓ Broad audio and video format support: Handles a wide range of codecs and file formats, including HEVC, x264, x265, MKV, MP4, FLAC, OGG, and AAC. | ✗ Windows-only compatibility: Supports Windows desktops and servers but does not provide native versions for macOS or Linux. |
| ✓ Customizable installation: Lets users choose which components to install and configure file associations for formats such as MKV, FLV, FLAC, and OGG. | ✗ Potential codec conflicts: Incompatible codecs or filters from installed codec packs can cause playback errors and make troubleshooting more difficult. Microsoft warns about these risks with third-party codec packs generally. |
| ✓ Hardware acceleration assistance: Detects NVIDIA, AMD, ATI, and Intel graphics hardware and can recommend acceleration settings. It also detects processor capabilities to help tune codec performance. | ✗ Playback is not guaranteed for every file: Damaged media, DRM-protected content, and unusual codec combinations may still fail to play. |
| ✓ Supports high-resolution playback: Covers everything from standard-definition video to 1080p, 4K Ultra HD, and higher resolutions, depending on the format and edition. | ✗ Different editions offer different features: Lite, Standard, and others vary in package size and included components, so users must choose the edition that matches their playback needs. |
| ✓ Includes useful playback tools: The Plus edition includes VLC, Media Player Classic Home Cinema, subtitle support, codec configuration utilities, and audio/video testing tools. | ✗ Protected disc playback needs additional software: Playing protected Blu-ray, AVCHD, and DVD content requires DVDFab Passkey alongside the codec pack. |
Frequently Asked Questions
Does Media Player Codec Pack work with Windows Media Player?
Yes, Media Player Codec Pack adds codec support that can help Windows Media Player and other compatible players handle audio and video formats they cannot play by default. Playback still depends on the installed components and the specific media file.
Which audio and video formats does Media Player Codec Pack support?
It supports numerous formats, including MKV, MP4, AVI, FLV, WebM, FLAC, AAC, OGG, and DTS. Its supported compression technologies include H.264, H.265/HEVC, DivX, XviD, and MPEG-2.
Can Media Player Codec Pack handle 4K videos?
Yes. The package lists support for resolutions ranging from standard-definition video to 1080p, 4K Ultra HD, and higher. Actual playback performance depends on the media format, edition, and computer hardware.
Can I choose which components to install?
Yes. The installer lets you select specific components and configure file associations. The available Lite and Standard editions include different components, so you can choose the package that best suits your playback needs.
What is the difference between Media Player Codec Pack and VLC media player?
Media Player Codec Pack adds codecs and filters to help compatible Windows media players handle additional formats. VLC media player is a standalone multimedia player with built-in codec support, allowing it to play many formats without a separate codec pack. Choose the codec pack when you need to extend compatibility in an existing player, or VLC for straightforward playback across multiple platforms.
Official Homepage – https://www.mediaplayercodecpack.com
Supported Operating Systems:
- Windows 7, 8, 8.1, 10, 11.
- Windows Server 2016, 2019, 2022, 2025.
