Hotel Lobby AI With Higgsfield: A Genjutsu Setup Guide

Higgsfield describes two Genjutsu techniques. Motion Transfer keeps motion, camera movement, and timing while rebuilding the cast, location, or look from references. Object Swap targets a character, outfit, product, location, or object while preserving more of the original shot.

For a fully reimagined orange-studio duo, Motion Transfer is the broader starting point. For a source clip whose set and framing already work, Object Swap can be the narrower edit. The available controls can change, so use the labels and preview shown in the live Genjutsu interface.

Choose a reference performance you are permitted to transform. Both performers should remain readable through the clip, with left and right positions that are easy to follow. Avoid a source where people cross constantly or disappear behind large foreground objects.

Prepare one sharp image for each replacement subject. Use a single visible person or pet per image, remove screenshot controls, and decide the casting before upload. A close portrait helps facial detail; a wider image can provide clothing and body proportions.

Open Genjutsu from Higgsfield's video tools and select the technique that matches how much of the original shot you want to retain. Upload the reference video, add the two subject images, and confirm which interface label belongs to each side.

Keep the casting instruction focused: replace the left performer with the left reference and the right performer with the right reference; preserve the performance timing, camera, and side assignments; keep both identities distinct. Review the resolution, duration, and displayed credit cost before generating.

When the result finishes, watch it from beginning to end. Check faces during fast movement, hands when performers overlap, side placement after turns, crop in the intended aspect ratio, and the full audio track before export.

If the subjects exchange sides, confirm the reference labels and make the left-right instruction explicit. If a face drifts, use a clearer portrait and simplify the requested scene changes. If the background shifts unexpectedly, remove styling directions that conflict with the source clip.

Change one variable per retry. Multiple simultaneous changes make it hard to know what improved the result, and every additional run may use credits. Save the strongest version before experimenting further.

Choose Higgsfield when you want to supply the reference performance, preserve specific movement, or redesign the cast and setting with more control. That flexibility comes with more preparation: a source clip, reference management, technique choice, and variable credit use.

Choose Hotel Lobby AI when you already have two photos and want the prepared orange-studio format without finding a reference clip or writing a prompt. The browser workflow supports 9:16 and 16:9, charges 10 Credits per submitted video, and saves the approximately eight-second result to private History with the original soundtrack Night Just Begins.