: This means the file contains two separate audio tracks. You can switch between the original English dialogue and a dubbed version (usually Hindi) using your media player’s settings (like VLC or MX Player).

Dual audio refers to a feature that allows users to switch between two audio tracks, typically the original language (in this case, English) and a dubbed language (in this case, Hindi). This feature is particularly useful for users who prefer watching movies in their native language or with a language they're more comfortable with.