K-Lite Codec Pack is a comprehensive collection of VFW/ACM codecs, DirectShow filters, and essential tools designed to provide a user-friendly solution for playing virtually all audio and video files on your Windows PC.

Codecs and DirectShow filters are crucial for encoding and decoding (playing) various multimedia formats, and this pack ensures broad compatibility, eliminating common playback issues.

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Download K-Lite Codec Pack

File size: 54.7 MB

OS support: Windows

Windows

Download K-Lite Codec Pack Basic

Hardware Requirements

Minimum

OS: Windows XP, Vista, 7, 8, 10, 11 (32-bit and 64-bit)

Software Specifications

Software Name	K-Lite Codec Pack
Version	19.8.0
License	Freeware
File Size	54.7 MB
OS Support	Windows
Language	English, German
Developer	Codec Guide
Homepage	https://www.codecguide.com/
Changelogurl	https://www.codecguide.com/news.php
Last Updated	June 5, 2026

Important Features

Comprehensive Codec Collection: The K-Lite Codec Pack includes a vast array of VFW/ACM codecs and DirectShow filters, ensuring broad compatibility for almost any audio and video format you encounter.
Extensive Format Support: Supports playback of popular and less common formats such as AVI, MKV, MP4, FLV, MPEG, MOV, MP3, AAC, FLAC, DTS, and modern standards like HEVC for 4K content.
User-Friendly Installation: Features a highly customizable installer that intelligently adapts to your specific Windows version and any pre-existing codecs, effectively preventing conflicts and ensuring a smooth setup.
Integrated Media Player Classic Home Cinema (MPC-HC): The Standard and higher variants of the pack come bundled with Media Player Classic Home Cinema (MPC-HC), an advanced player offering features like HDR video playback and robust subtitle display.
Hardware Accelerated Decoding: Leverages hardware acceleration on compatible systems to deliver smoother and more efficient video playback, reducing CPU load and improving performance.
Enhanced System Integration: Integrates seamlessly with Windows Explorer, providing extended video thumbnail generation and displaying crucial file properties for formats like FLV and MKV directly within the file browser.
Codec Tweak Tool: Includes a dedicated Codec Tweak Tool that allows users to manage and configure installed codecs, as well as detect and resolve broken codecs and DirectShow filter issues on their system.

Installation Guide

Show Installation Steps

Installation Steps

Click the download button above to get the installer for your operating system
Locate the downloaded file and double-click to run the installer
Follow the on-screen installation wizard to complete setup

Compatibility: Compatible with Windows XP, Vista, 7, 8, 10, and 11 (32-bit and 64-bit systems).

Fix Common Problems

Show Common Issues

Issue: Installation fails → Solution: Run the installer as an administrator to ensure proper permissions.

Ahmed Akber Verified

Software Content Editor

Editor since 2021 – Covers Windows/macOS/Linux software

Ahmed Akber is a Content Editor for software content, focusing on productivity tools, audio/ video editors, converters and downloaders software across Windows, macOS and Linux. He edits for clarity and accuracy by cross-checking key details (version notes, system requirements, and feature claims) against official documentation where available.