Keep an illustrated character consistent across AI videos
To keep an illustrated character consistent across AI videos, reuse a clear visual reference and a stable description of the character's defining traits. Change the action and camera separately. This workflow helps you organize the task and review continuity; it does not guarantee identical results across generations.
The starting point
Create one character reference, write an identity description you reuse unchanged and test simple shots before combining scenes. Review shape, colors, outfit and props independently from whether the clip looks attractive.
On this page
Before you begin
- An original illustrated character you can use.
- A clear reference image with visible silhouette, outfit and colors.
- Three simple shot ideas that share the same character design.
1. Prepare one clear character reference
Begin with a full or three-quarter view that shows the character's recognizable traits. Keep the background simple and avoid hiding important parts behind props. If the design is new, prepare it in the image generator and approve the still image before making video.
- Choose a small set of distinctive traits: ear shape, face marking, body proportions and a main accessory.
- Keep colors specific and consistent across your notes.
- Use the same reference file for the initial video attempts.
- Avoid loading a collage of conflicting designs and expecting the model to choose the correct identity.
This guide focuses on original illustrations. It does not depend on uploading real-person photographs, which have additional restrictions in the current Seedance workflow.
2. Separate identity from the shot
Write an identity description once, then keep it stable as you change the scene. The identity tells the model who the character is. The shot instruction tells it what happens now. Mixing these into a different description each time can quietly redesign the character.
Use the reference illustration for the same small fox character in every shot. Preserve its tall triangular ears, orange coat, cream muzzle, short rounded body and plain green scarf. Keep the same flat illustrated style and color palette. The scarf remains the same shape and color.
How to adapt itReplace these traits with your own design. Reuse this description, but verify each output rather than assuming the wording locks the identity.
3. Test three simple shots
| Shot | Action and camera | Main check |
|---|---|---|
| Greeting | One small wave; fixed medium view. | Face shape, paw and scarf. |
| Walking | A short sideways walk; gentle tracking view. | Silhouette, proportions and color. |
| Looking up | A small upward glance; fixed closer view. | Ears, muzzle and expression. |
Use the reference illustration for the same small fox. Preserve its tall triangular ears, orange coat, cream muzzle, short rounded body and plain green scarf. In a simple garden, the fox slowly raises one paw in greeting and lowers it again. Fixed medium camera view, one continuous shot. Keep the flat illustrated style and the scarf unchanged.
How to adapt itUse a short duration. If the paw or scarf changes, simplify the action and review again before trying a new scene.
Use comparable model settings for all three initial shots. Do not change the source image, style, aspect ratio and model simultaneously. If one shot fails, diagnose it separately instead of replacing the whole character design.
4. Review identity and style separately
| Dimension | Question |
|---|---|
| Silhouette | Are the ears, head and body proportions still recognizable? |
| Color | Are the main coat, markings and accessory colors preserved? |
| Outfit | Did an accessory change shape, disappear or move? |
| Props | Are the same objects present, with the same ownership? |
| Style | Does the medium stay consistent across shots? |
| Motion | Does the movement distort a defining feature? |
A polished clip can still have the wrong character. Compare frames from the beginning, middle and end, and compare across clips. Record both usable and rejected outputs if you later publish a case study; one selected result is not a success-rate measurement.
5. Organize the reference and revisions
Keep the reference image, identity description, shot-specific prompt and result together. Canvas can help arrange these materials in a project once you are comfortable with the basic generator. Reusing context makes it easier to know whether the next revision changes identity or only the shot.
Add a new location or camera angle only after the simpler sequence is workable. If continuity must be exact, plan a controlled illustration, animation or editing step for the details that generation cannot reliably preserve. The reference workflow is a way to manage uncertainty, not a replacement for final review.
Questions
Does the same reference guarantee the same character?
No. It gives the model a stable visual starting point, but pose, camera angle, scene complexity and generation variability can change details. Review identity across the whole clip and across shots, and keep the reference description consistent while adjusting one variable at a time.
Should I add as many reference images as possible?
More images can add useful information, but conflicting references can also introduce ambiguity. Begin with one clear design and add a reference only when it has a specific role. Stay within the selected model's current limits and check whether the extra input helps your actual task.
Can this workflow be used for a real person's face?
This guide is written for original illustrated characters. Real-person likeness and photo inputs have different requirements, and the current SWRFlow Seedance 2.5 route lacks the required photo-review workflow. Do not assume the same steps or availability apply to a personal photograph.
References & useful links
- ByteDance: Seedance 2.5 reference generation
Background on reference-led creation in the underlying model.
- SWRFlow Canvas
Organize references, prompts and results in a project. Sign-in is required.
Put the next step into practice
Start with a clear original illustration before adding motion.
Prepare your character reference