Codec Guide, your source for quality codecs.

Latest update

K-Lite Codec Pack 14.1.2 Update

Friday April 20th 2018

An update is available with a newer version of LAV Filters. Download

News

K-Lite Codec Pack 14.1.0

Wednesday April 11th 2018

A new version of the codec pack has been released.

Download

Adobe Flash Player 29.0.0.140

Tuesday April 10th 2018

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

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

Nvidia GeForce 391.35

Tuesday March 27th 2018

A new Nvidia graphics driver is available.

Download - NVIDIA Forum - Reddit

This fixes the delay and stuttering problems that driver 391.01 had with video playback.

AMD Radeon Driver 18.3.4

Tuesday March 27th 2018

A new AMD graphics driver is available.

Download - Release Notes

K-Lite Codec Pack 14.0.5

Monday March 19th 2018

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 14.0.0

Monday February 19th 2018

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 13.8.0

Wednesday January 31st 2018

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 13.7.5

Wednesday December 20th 2017

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 13.7.0

Thursday December 7th 2017

A new version of the codec pack has been released.

Download

K-Lite Codec Pack 13.6.5

Thursday November 9rd 2017

A new version of the codec pack has been released.

Download

Media Feature Pack for Windows 10 N 1709

Monday October 30th 2017

The Media Feature Pack for the Windows 10 Fall Creators Update (version 1709) is now available. This is an addon for the N editions of Windows that don't include all multimedia features by default.

Download

Windows 10 Fall Creators Update (build 1709)

Thursday October 26th 2017

A tip for those who have already updated to the latest build of Windows: a lot of things are reset to default values when installing big Windows updates. For example thumbnail settings and various codec related tweaks.
We recommend to run the K-Lite installer again to re-apply your preferred settings. It is not needed to uninstall first. If you have made any additional customizations with the Codec Tweak Tool, then you need to redo those tweaks as well.

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