Dual audio refers to a movie or TV show that is available with two audio tracks, usually in different languages. In the case of "The Martian," the dual audio version typically includes English and another language, such as Hindi or Spanish.
Example using MediaInfo (sample values):
Searching for and downloading copyrighted films via "Dual Audio" or "720p" torrent sites often leads to security risks, including malware, phishing, and intrusive tracking.
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