, is currently in development starring Will Smith and Michael B. Jordan, reportedly taking inspiration from the game The Last of Us 3. Security Warning
The dual audio feature is made possible through a technology called "dual mono" or " bilingual audio". This technology allows two separate audio tracks to be encoded onto a single disc or digital file. When played back on a compatible home theater system, the viewer can choose to hear either one of the audio tracks or both simultaneously. i am legend dual audio work
