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.
This update includes updates for the following components: BSPlayer, FLAC, x264, Gabest MPEG splitter and Gabest MPEG-1/2 decoder.