AI motion blur effect

Bike and rider sharp through the bend, guardrail and sea stretch into streaks. a panning shot tracking a motorcycle leaning through a bend on a coastal road so bike and rider stay sharp while the guardrail, cliffs and sea behind stretch into long horizontal motion blur streaks of grey, ochre and blue, golden hour, low side angle

A violent whip turns the city into streaks of window light between two figures. sharp on a figure standing at a roof edge at dusk, then a violent whip pan where the city between becomes pure horizontal motion blur streaks of window light and sky, then a hard stop sharp on a second figure on the next rooftop

Face sharp at the axis, skirt and hair dissolve into circular smears. a dancer spinning on a dark stage under one warm top light, her face and eyes perfectly sharp as the axis of the spin while her long skirt and hair dissolve into smooth circular motion blur smears trailing all the way around her body, slow push in

A card waved slowly reads sharp, then faster until it is a fan-shaped smear. a hand on a plain wood table waving a bright yellow card slowly and sharp, then faster and faster until the card becomes a fan-shaped yellow motion blur smear with no edges, then slowing until it turns sharp again, window light, one continuous shot

One figure sharp in a crossing while every passer-by slides past as a smear. one person standing perfectly still in the centre of a busy pedestrian crossing, tack sharp from hair to shoes, while every passer-by is a translucent full-length smear of colour sliding past them, the crowd never resolving into faces, locked camera, overcast daylight, long-exposure motion blur

Commuter crisp, the train behind passes as one smear of window light. a commuter standing still facing the camera on a platform, edges crisp, while a train passes behind at speed as one continuous horizontal motion blur smear of window light with no visible carriages or doors, fluorescent platform light

Vendor sharp behind the stall, the crowd flows past as one smear of light. a vendor standing motionless behind a lantern-lit market stall, face and hands sharp, while the crowd walking past in the foreground is a continuous flowing motion blur smear of colour and light, long ghost trails with no faces, slow push in, warm lantern light

Sharp on a mailbox, the whole street smears on the whip, sharp on a bench. the frame holds sharp on a red mailbox on a quiet street, then the camera whips right and the whole world stretches into horizontal ribbons of colour with no detail for two seconds, then snaps sharp on a green bench, afternoon sun, whip pan motion blur

Head and guard sharp, the glove leaves a ghosted streak from shoulder to bag. a boxer standing in a dim gym under a single overhead lamp, head, shoulders and guard sharp, throwing a straight punch at a heavy bag so the glove and forearm leave a long ghosted motion blur streak from shoulder to bag while the rest of the body stays crisp, sweat catching the lamp

Camera matches the rider, so the street behind stretches into streaks. a panning shot tracking a cyclist at exactly matching speed so rider and bicycle stay sharp in the centre while the street, parked cars and trees behind stretch into long horizontal motion blur streaks that cannot be read as objects, overcast soft light