The resolution. This is Standard Definition (SD). It will look okay on a phone or small tablet but blurry on a large 4K TV.
The video compression codec used. It’s the industry standard for high-quality video at relatively small file sizes. The resolution
Short for "HD Rip." This means the source of the video was a high-definition digital stream or broadcast, which was then compressed. The resolution
The URL of the site where the file originated. Technical Specs The resolution
This is likely the movie title— Bigil (a 2019 Indian sports action film)—combined with "SKMHD," which is a tag for the website it was uploaded to (SkymoviesHD). 2019: The year the movie was released.