The film explores the "downward spiral of flawed creationism". Humans created David (the android), but David views his creators as mortal and inferior.
: If your file is on a disc, you'll need to rip it to your computer. Tools like Handbrake (free, cross-platform) can do this, converting the file to a format that's easier to work with.
Dual audio refers to a feature that allows viewers to switch between two different audio tracks, often in different languages. In the case of Alien: Covenant, the dual audio feature allows viewers to switch between English and another language of their choice.