This means the file contains two audio tracks, usually the original English audio and a Hindi dubbed version, which is common for releases targeting the Indian market.
Sites like World4uFree are notorious for "malvertising." Clicking "Download" or "Loan" links often triggers multiple pop-ups that may attempt to install malware or tracking cookies on your device. world4ufree-loans-doctorstrange-1080phvdual-mkv
Downloading or "loaning" copyrighted material from these sources is a violation of copyright law. This means the file contains two audio tracks,