AI Video Face Swap
Carry your muse’s face through clips for catalogue consistency. video_face_swap at 31 credits, with a clip-suitability guide.
Casting the resident muse through moving footage
The video face swap carries your muse’s face through a clip, frame by frame, so footage produced from different sources still stars the same woman. It is the moving counterpart of still casting: use it to bring existing clips onto your muse, or to rescue a strong performance whose face drifted. It runs on the video_face_swap model at 31 credits per job, shown before you confirm; failed jobs refund automatically.
The workflow
Use your still face source
The same clean, front, evenly lit portrait you cast stills with. One source across stills and video is the whole consistency system.
Pick clips with honest geometry
Faces near-frontal, steadily lit, unobstructed. Extreme angles and rapid cuts are where swaps strain.
Check the joins
Review the full clip, not the first second — swaps fail at turns, profile passes and changes in the street lighting.
Production uses
One star across sources
Clips produced at different times and in different districts, re-cast so the catalogue reads as one performer’s work.
Scenes onto your muse
Scenarios briefed once and shot generically become your muse’s scenes after casting.
Performance over face
When the movement is right and the face is wrong, casting fixes the cheaper half of the problem.
Night footage, extra checks
Street footage brings two failure modes that daylight clips rarely have. Flicker: cheap signs pulse, and a swap that holds under steady light can shimmer when the background strobes — prefer clips shot under lanterns, windows and other steady sources. Reflections: wet pavement and shop glass double the scene, and a strong reflection of the original face can survive under the swapped one. Watch reflective passages at full size before a clip ships; if the ghost shows, choose a drier street.
Clip suitability
| Trait | Works well | Strains the swap |
|---|---|---|
| Face angle | Frontal to three-quarter | Long profile sections |
| Camera | Steady or slow moves | Whip pans, heavy shake |
| Light | Consistent through the clip | Strobe signs, hard cuts between setups |
| Obstruction | Face clear | Hair, hands or steam crossing the face |
Whose face and footage can I use?
Your own face or a fictional muse’s, onto footage you own or have documented consent to transform. Real third parties without consent are prohibited.
How much does it cost?
31 credits per job on the video_face_swap model, shown before you confirm. Failed jobs refund automatically.
Why does a swap break mid-clip?
Usually at profile turns, light changes or obstructions — night footage adds flickering signs to that list. Review the whole clip before shipping; short, steady clips hold best.
Should the face source match my stills?
Yes. One source file for stills and video alike is what keeps a muse identical across formats.
Are uploads public?
No. Sources, clips and results are private to your account.
One account, every tool in the chain
Drafts, edits, animation and finishing share one credit balance and one private library. Start with the piece you need today.
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