The Matroska Multimedia Container. This is the preferred format for high-quality video because it can hold multiple audio tracks, subtitles (SRT files), and chapter markers all in one file.
This is the most crucial part. In the world of digital releases, a "fixed" tag implies that a previous version had an error—perhaps a desynced audio track, a glitch in the video at the 40-minute mark, or missing subtitles—and this version has been corrected for a perfect viewing experience. Why The Matrix Revolutions Still Matters matrixrevoluciones20031080pduallatmkv fixed
Digital media isn't always perfect. When The Matrix Revolutions was first digitized for home collections, many early encodes suffered from "crushed blacks"—where the dark scenes became a muddy mess. A "fixed" mkv release usually addresses: The Matroska Multimedia Container