Lock a full identity — face, body, style, voice and vibe. Every detail becomes your character's DNA, injected into every generation so they look and feel the same in every video.
1 Describe or uploadGive a reference photo or a detailed prompt. The more specific, the tighter the lock.
2 Lock the facePick your best mode and lock the face & body — the identity then stays identical everywhere.
3 Save the DNASave to build your roster. Once you have one, load characters into any studio.
Tip: get at least one character locked in — then My Characters and every studio can load it.
1 · Basics
Name your character and give them a face.
@
Type @kaya in any video prompt to summon this character.
"Generate character" is built from this. The Physical and Style steps refine it.
+ Upload / generate the character clear, front-facing, plain background
Built from your description above, plus any Physical and Style details you add in the next steps.
+ Upload full body locks height & proportions
One photo can't survive a profile or a wide shot. JOVON renders three-quarter, profile, close-up and full-body views of this exact face and sends all of them with every render. Do this before you save.
2 · Physical DNA
The body that stays consistent every render.
3 · Style DNA
Their signature look.
+ Upload outfit used as a style reference
Save different looks (e.g. Casual, RedJacket). In a video prompt, @kaya[redjacket] puts Kaya in that outfit.
4 · Voice DNA
Give them a voice (ElevenLabs).
Same voice, different delivery. Preview is free (30 a day).
Low stability = more emotion, less consistent. High = steady narration. Expressiveness above 0.5 can distort.
5 · Scene DNA
The look that flatters them. You see it on the next step: the test image renders your character with these settings, and every render after uses them.
6 · Review & Lock
This DNA is injected into every generation of your character.
95%
Higher = stricter identity match (less scene freedom). 90–97% recommended.
Renders your character with the full DNA and Scene. Like it? Make it the reference before you save.
JOVON Character DNA
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