All Codec Player is a free Windows Decoder with virtually every codec (including MKV codec) already built in. It can play just about any media file you can find. It can even decode & play DVDs, VCDs, Blu-Ray, and CDs. Best of all, its the full version and completely free!


All Codec Player is a powerful media player, playing most of the media codecs and video formats out there, including Flash, FLV, MPEG-1, MPEG-2, MPEG-4, DivX, MP3, and OGG. It also plays DVDs, VCDs, CDs and have Dolby AC3 codec inside.

What's more? With this best codec pack, you will be able to adjust the colors of a video, even rotate, crop, and add text as you are playing the video. If you're just looking to convert an audio file from one format to another, All Codec Player can do that as well. Powerful MKV codec already in package! It has your media needs covered!

Supported Files:

Video formats: Flash, FLV, AVI, MPEG 1/2, DIVX 1/2/3, MPEG-4 ASP, DivX 4/5/6, XviD, 3ivX D4, MJPEG (A/B), WMV 1/2/3/9, VC-1, Sorenson 1/3 (Quicktime), DV (Digital Video), Indeo Video, Real Video 1/2/3/4, and More!

Audio formats: MPEG, MP3, AAC, Vorbis, AC3 - A/52 (Dolby Digital), E-AC-3 (Dolby Digital Plus) 3, WMA, FLAC, Musepack / MPC, ATRAC 3, Wavpack, Mod (.s3m, .it, .mod), TrueAudio (TTA), Real Audio, AMR (3GPP), DV Audio, QDM2/QDMC (QuickTime), MACE, and More!