: 720p "Dual Audio" encodes are usually optimized for smaller file sizes (typically 800MB to 1.2GB) while maintaining decent visual quality.
: Indicates the file contains two separate audio tracks (often English and a local language like Hindi or Spanish) that you can toggle between in your media player. residentevilafterlife2010720pdualaudiohi link
: This could imply that the video quality is high, reinforcing the 720p resolution mentioned. : 720p "Dual Audio" encodes are usually optimized
iTunes provides 720p and 1080p downloads. While Hindi audio is region-dependent, the English version includes subtitles in many languages. residentevilafterlife2010720pdualaudiohi link