Codec Guide, your source for quality codecs.

Latest update

K-Lite Codec Pack 12.6.5 Update

Thursday December 1st 2016

An update pack is available. It contains newer versions of LAV Filters, MadVR, and MediaInfo. Download.

News

K-Lite Codec Pack 12.6.0

Thursday December 1st 2016

A new version of the codec pack has been released.

Download

AMD Radeon Crimson 16.11.5

Tuesday November 29th 2016

A new AMD graphics driver is available.

Download - Release Notes

Nvidia GeForce 376.09 WHQL

Monday November 28th 2016

A new Nvidia graphics driver is available.

Download - Forum Topic

K-Lite Codec Pack 12.6.0

Tuesday November 22nd 2016

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 12.5.5

Thursday November 10th 2016

A new version of the codec pack has been released.

Download

Adobe Flash Player 23.0.0.207

Tuesday November 8th 2016

A new version of the Flash browser plugin has been released.

Download (Firefox/Opera/Safari)
Download (Internet Explorer)
Download (PPAPI)

K-Lite Codec Pack 12.5.0

Monday October 31st 2016

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 12.4.4

Monday October 10th 2016

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 12.4.2

Tuesday October 4th 2016

A new version of the codec pack has been released.

Download

Secure QuickTime installation tutorial

Monday September 5th 2016

As you may have heard, QuickTime has some security vulnerabilities, and there have been recommendations to uninstall it, since Apple is no longer updating it. Unfortunately, there are a lot of professional programs that need QuickTime. For example Adobe After Effects, GoPro Studio, and Sony Vegas. We have written a tutorial that shows you how to install only the essential components, and skip the insecure ones (such as the web browser plugin).

Read

K-Lite Codec Pack 12.3.5

Monday August 15th 2016

A new version of the codec pack has been released.

Download

Windows 10 Build 14393 "Anniversary Update"

Wednesday August 3rd 2016

Microsoft has released a new version of Windows 10 yesterday. This is a major update and it is installed as a full upgrade of Windows. This means that a lot of things are reset to the defaults of Windows. This includes a few settings related to multimedia playback, such as thumbnails, file associations, and certain codec tweaks.

For an optimal user experience we recommend that you re-install the (latest version of the) codec pack after updating Windows. That way all your preferred settings can be re-applied.

HEVC codec

The K-Lite Codec Pack provides full decoding support for the new HEVC video format (also known as H.265). It even has DXVA2 hardware acceleration in combination with modern graphics cards such as the AMD Fury/Nano, AMD RX 470/480, NVIDIA GTX 950/960, NVIDIA GTX 1060/1070/1080, and Intel Kaby Lake GPUs.

User Reviews

"This pack is great. It gives super smooth playback of my x264 mkv videos."

"I have been using this since forever. It's the best pack available. No doubt about that."

"Plays everything I throw at it."

"With this I am finally able to play Flash FLV and Matroska files."

"I have tried everything. K-Lite, CCCP, shark007 codecs, and more. K-Lite is a clear winner."

"The Codec Tweak Tool fixed all my codec problems. I love it."

"Works great on my Windows 7 x64 with WMP and Media Center."

"It even supports Hi10p. Awesome!"

"Video quality is amazing with madVR."

"Fan-fucking-tastic!"

"I use it on my HTPC to watch 4k video on my ultrahd TV."

Polls

Which improvement would you like to see next in the K-Lite Codec Pack?
Settings presets for MadVR
Ability to backup/restore Win7DSFilterTweaker settings
Alternative icon set for MPC-HC file associations
More help and documentation
Something else
It is perfect already!
  
How often do you update your codecs?
Every time a new major or minor version is available (~once per week)
Every time a new major version is available (~once per month)
Once per 3 months
Once per 6 months
Once per year
Only when I have a problem