It seems harmless. You want to watch the latest Jawan or a classic Sholay on your phone during a train journey. You want a small file size (MP4) that doesn't eat up your data plan. You want it now .

The golden era of "download MP4" is fading. Why? Because

I can certainly help you draft an essay on this topic. It’s a great subject that covers technology, culture, and the ethics of digital media.