A useful Genjutsu brief begins with footage worth keeping. The performer has the right timing, the camera move supports the story and the action is readable. You then decide what should change: a whole visual world or one selected element. That decision affects the references and the review you need.
This guide covers Higgsfield's video workflow. It uses a fictional cafe campaign to illustrate an editing plan, not a hands-on model benchmark. The approval criteria below are designed to help you evaluate your own result rather than assume a provider's demonstration will repeat on different footage.
Choose Motion Transfer or Object Swap
Higgsfield's Genjutsu page distinguishes Motion Transfer, which carries motion, camera and timing into a rebuilt scene, from Object Swap, which changes selected elements. Its current FAQ lists 4–30-second reference videos and up to 30 reference images. Confirm the controls in your generator before preparing a large job.
| Your intended change | Mode to evaluate | Reference priority |
|---|---|---|
| Same gesture in a new character and setting | Motion Transfer | Character identity and location |
| Different mug in the existing cafe shot | Object Swap | Product shape and contact points |
| New outfit while retaining the take | Object Swap | Garment construction and fit |
| Same performance in a different visual world | Motion Transfer | Scene appearance and coherent character design |
The distinction is the starting point, not proof of perfect preservation. Compare the rendered movement with the original. If a selected edit changes the camera path or an unrelated prop, include that difference in your decision about whether the output passes.
Prepare a source clip that exposes the hard moments
For the example campaign, film one simple action: an adult cafe creator lifts a plain mug, sets it down and looks toward the window. Use footage you have permission to adapt. Leave room around the performer so a later social crop does not remove the hands or product.
Watch the source before uploading. Identify the moment when the fingers overlap the mug, the face turns and the mug touches the table. These are the frames you will revisit in every result. If the original is heavily blurred or the product is hidden throughout, a more elaborate prompt will not give you a reliable comparison.
Start with one camera angle. Cuts introduce a new composition and may change which reference is useful. Build confidence on a short coherent take before attempting a sequence with several different views.
Give every reference one clear role
| Reference | What it defines | What to check |
|---|---|---|
| Approved creator portrait | Identity, hair and apparent age | Clear eyes and compatible angle |
| Mug photographs | Shape, handle and surface | Useful side and contact views |
| Garment image | Wardrobe details | Visible sleeve, collar and fabric |
| Location image | Visual world and lighting direction | Space and perspective suited to the action |
A reference limit is not a recommendation to upload the maximum. A small coherent set is easier to explain and inspect. Avoid using three incompatible portraits as equal identity baselines. Keep one accepted face, then add another angle only when it resolves a missing detail.
Write a Motion Transfer brief
Carry the source performance into a sunlit conservatory cafe. Use the approved portrait for the creator's identity and the location reference for the setting. Keep the sequence of lifting the mug, setting it down and looking toward the window. The creator wears a cream sweater. Preserve a coherent camera path and believable hand-to-mug contact. One continuous shot, no added action or lettering.
Separate what defines the character from what defines the scene. After generation, compare the timing of the three actions and the direction of the camera move. A beautiful conservatory shot that skips the mug action is a different deliverable.
Write a selected Object Swap brief
Replace only the plain mug with the cobalt ceramic mug in the product references. Preserve the performer, wardrobe, table, window light and camera motion. Keep the handle orientation plausible as the mug is lifted. Preserve finger contact and the moment the mug rests on the table. Do not change other objects or add label text.
Review the object across its visible angles, not just the first frame. Check whether the handle changes shape, the fingers pass through the surface or the reflection ignores the room. If the product must be exact, compare with real product references and reject invented details.
Judge a whole shot rather than a preview frame
- Play the original and generated clips at normal speed
- Compare the key actions and their timing
- Inspect face turns, hands, contact and object geometry
- Check background motion, shadows and reflections
- Review the actual download at delivery size with audio
Record the visible failure before retrying. “Handle changes at the lift” gives the next attempt a clear target. “Make it more realistic” gives you no reliable way to tell whether the problem improved. Return to the accepted source and references when revisions begin drifting.
Compare usable outputs and total production effort
Check current access, credit charges, export settings and billing in the provider's interface. Compare workflows on the same source clip and brief. Count the outputs that pass your review, including retries and finishing time; marketing claims alone do not establish quality or cost for your footage.
Create the original character before editing the take
Use Clout to build your original AI character and generate approved photos and videos around a recognizable identity. Keep that character brief with the campaign, then choose the external editing workflow that fits the change you need.
