Adults only (18+). Fictional characters only. Private by default.
AI Video Face Swap
Carry one face through a clip so a catalogue stays one performer at Fuli630. Priced by length and resolution, with a suitability guide.
Fictional faces, your own face, or documented consent only — in video as in stills.
Her face, held through the clip
The video face swap holds her face steady through a clip, frame after frame, so footage gathered at different times and in different rooms still stars the same woman. It is the still transfer extended across time: bring existing clips onto your character, or rescue a strong piece of movement whose face drifted off character mid-clip. Pricing follows clip length and resolution, is calculated on the job and shown before you confirm. A failed job refunds itself.
The working routine
1
Use the same face source
The clean, front, evenly lit portrait you keep for stills. One source for both formats is the whole system; there is no second secret.
2
Choose clips with honest geometry
Faces near the front. Light that stays. Nothing crossing the face. Extreme angles and rapid cutting are where transfers strain and show it.
3
Watch the whole clip
Not the first second — the whole piece. Transfers fail at turns, at profile passes, at the moment the light changes. Judge the arrival there.
Where it is used
Unify
One performer, many sources
Clips made in different rooms and different months, re-cast so the catalogue reads as one woman throughout.
Place
Scenes set onto your character
A scenario briefed once and shot plainly becomes your character’s scene once the transfer is done.
Rescue
The movement was right
When the performance holds and only the face is wrong, repair the cheaper half of the problem.
Clip suitability
| Trait | Holds well | Strains the swap |
|---|---|---|
| Face angle | Frontal to three-quarter | Long passages in profile |
| Camera | Still, or moving slowly | Whip pans, heavy shake |
| Light | One light, held through the clip | Strobe, hard cuts between setups |
| Obstruction | The face clear | Hair, hands or props crossing it |
Whose face, and whose footage?
Your own face, or a fictional character’s, set onto footage you own or hold documented consent to transform. Real third parties without consent are prohibited.
How is it priced?
By clip length and resolution, calculated per job and shown before you confirm. Failed jobs refund automatically.
Why does a swap break mid-clip?
At a profile turn, a change of light, or something crossing the face. Short, steady clips hold best; judge the joins before anything ships.
Should the source match my stills?
Yes — the same file. One source across stills and video is what keeps a character identical in both.
Are uploads public?
No. Sources, clips and results rest private in 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.
Open the generator
18+ only. All characters depicted are fictional adults. Only upload or transform media you own or have documented consent to use. Content involving minors or non-consensual imagery is prohibited and removed. © 2026 Fuli630.