Matroska Subtitles (MKS) is a subtitle-only container format derived from the Matroska Multimedia Container. It is designed for storing subtitle streams in various formats, such as SubRip (SRT), SubStation Alpha (SSA), and Advanced SubStation Alpha (ASS). MKS allows for the inclusion of multiple subtitle tracks, making it ideal for multilingual support. Its integration with Matroska Video (MKV) and Matroska Audio (MKA) ensures seamless compatibility across different media types. The open-source nature of MKS benefits from continuous development and broad support in various media players and subtitle editors.
History
Matroska Subtitles (MKS) was introduced shortly after the launch of the Matroska project in December 2002, alongside Matroska Video (MKV) and Matroska Audio (MKA). The format was developed to provide a flexible and robust container specifically for subtitle streams, enabling advanced features like multiple tracks and various subtitle formats. Over the years, MKS has been widely adopted in multimedia applications, particularly for its ability to support complex subtitle requirements and its seamless integration with other Matroska formats. Its open-source foundation has allowed continuous enhancements, making it a reliable choice for managing subtitles in digital media.