In film and media terminology, a (or production still) refers to a high-resolution photograph taken during the filming of a movie or video. These are distinct from a "screenshot" (which is a digital capture of the video playback). High-quality "stills" are often sought after by archivists and collectors because they contain more detail and resolution than a standard video frame.
Older content from the early internet era often suffers from low resolution. High-quality repacks sometimes feature AI upscaling or color correction to make the media watchable on modern 4K displays. backroom casting couch kayla still in high repack