refers to an effect resulting from running film through a camera at faster-than-normal speed (shooting faster than 24 frames per second), and then projecting it at standard speed; if a camera runs at 60 frames per second, and captures a one second-long event, a 24-frame playback will slow that event to two and a half seconds long; overcrank(ing) means to speed up the camera, thereby making the action appear slower when projected - the term dates back to the old days of physically hand-cranking film through a camera; this filmic technique is usually employed to fully capture a 'moment in time' or to produce a dramatic (or romantic feeling); contrast to fast-motion (or accelerated motion, achieved by undercranking) or time compression