MakeMKV is your one-click solution to convert video that you own into free and patents-unencumbered format that can be played everywhere. MakeMKV is a format converter, otherwise called "transcoder". It converts the video clips from proprietary (and usually encrypted) disc into a set of MKV files, preserving most information but not changing it in any way. The MKV format can store multiple video/audio tracks with all meta-information and preserve chapters. There are many players that can play MKV files nearly on all platforms, and there are tools to convert MKV files to many formats, including DVD and Blu-ray discs.
Additionally MakeMKV for Windows PC can instantly stream decrypted video without intermediate conversion to wide range of players, so you may watch Blu-ray and DVD discs with your favorite player on your favorite OS or on your favorite device.
MKV stands for "Matroska Video". Matroska is a container file format, capable of holding unlimited number of video, audio and subtitile tracks, along with any metadata. Practically this means that it is possible to put entire movie with multiple sound and subtitle tracks, chapters information and movie thumbnail into single file. Being open and patent-free Matroska gained broad support recently and quickly becomes de-facto standard for storing movies.
While MKV is a good storage format not always it can be played directly. Playing MKV files on a computer is not an issue - there are many players and codec packs that enable MKV playback on any platform, be it Windows, Mac or Linux. However many hardware players do not play MKV directly - for that MKV files need to be transcoded into format that particular hardware player understands. Since all meta information is preserved in MKV and compressed media data (video, audio, subtitles) is not changed in any way it is always possible to transcode MKV files into original format. For example, MKV files produced from a Blu-ray disc may be transcoded back to a Bly-ray image or set of M2TS files without any losses by freeware transcoding tools. |