: Typically means the file includes two separate audio tracks, often the original language and a dubbed version.

: The film was nominated for six Academy Awards, including Best Picture, and Blanchett won the BAFTA and Golden Globe for Best Actress. Technical Specifications Guide

: The Matroska Multimedia Container format, which can hold multiple video, audio, and subtitle tracks in a single file. rottentomatoes.com/m/tar_2022">Tár (2022) for viewing?

: Short for "High Quality Dub," suggesting the audio has been professionally overdubbed in a different language.