K-Lite Codec Pack is a collection of codecs and related tools. Codec is short for Compressor-Decompressor. Codecs are needed for encoding and decoding (playing) audio and video. This Codec Pack is designed as a user-friendly solution for playing all your movie files. You should be able to play all the popular movie formats and even some rare formats.

Latest Changes:
Improved Codec Tweak Tool
Improved .mov downloader
x264 [rev. 551]
AC3Filter [version 1.07a]

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