Video generation is usually approached backwards, at full price. A scene is briefed in text, the costly dice are rolled, and whatever lady the render invents is accepted — after which the portraits of the series must somehow compete with a stranger’s clip. The keyframe ceremony reverses the order of the court. The portrait is commissioned and approved first, on character, at a still’s modest price. Video then becomes a single, well-directed favour: movement, granted to a portrait that has already been judged worthy of it.
The four stages
1. Commission the portrait as a first frame. Compose with movement in mind: the subject placed with room around her, a direction left open to turn or walk toward, a chamber that rewards a few seconds of attention. A portrait composed as a poster makes a cramped keyframe. Leave the frame somewhere to go.
2. Grant one movement. The motion line is a stage direction, not a plot: “turns slowly toward the candelabra light and lowers her gaze.” One movement for the subject. None for the camera. Every additional moving element multiplies the ways a render can smear, and a short clip is read in a single glance in any case.
3. Render at the destination’s measure. Video pricing follows duration and resolution, so decide where the clip will be presented before it is rendered. A feed teaser and a treasury piece are different measures. Rendering the maximum of everything, for safety, is how a purse quietly empties by the end of a season.
4. Judge it as a clip. Watch at full speed, twice. Once for the lady: does she remain herself through the movement? Once for the joins: hands, hair, the edges of the chamber at the turn. A clip that passes both viewings joins the set. One that fails receives a new motion line — not a second roll of the same one.
Why the ceremony costs less
The expensive mistakes in video are character mistakes, and the ceremony moves them to the 6-credit portrait, where they cost a fraction to correct. By the time a render is priced in video credits, the only open question is motion — which is precisely the question video models answer best, and the only one this court allows them to be asked.