If your intent is to study piracy trends, you could legitimately write about:

Unlike official streaming platforms, Mp4moviez allows users to download latest releases without a subscription fee. Official and Safe Alternatives

: The gritty reboot featuring Robert Pattinson, available on Amazon Prime Video.

: The site hosts a vast collection of Hollywood blockbusters in Hindi, including major franchises like the Marvel Cinematic Universe Fast & Furious Format Variety : It specializes in MP4 formats

While they offer "free" content, the quality is often inconsistent, ranging from low-resolution "cam" versions to better HD rips only long after the official release. University of Nebraska–Lincoln Legal Alternatives for Hindi Dubbed Content