Short answer: Kling Motion Control uses a character image and a reference video to guide a character's movement and expressions — clear, compatible inputs beat a complicated prompt.
Start with one visible performer, match the framing of the two inputs and decide whether the character should follow the video's orientation or retain the image's orientation. For the broader workflow, visit the Kling 4.0 overview.
Last checked: October 27, 2026 against the Kling 4.0 homepage, how-to-use-kling guide, and consistent-faces guide on kling4.tv.
What job should each reference do?
The character image establishes the subject you want to animate. The motion video establishes the performance you want that subject to follow. Choose the pair together: a full-body action should have a full-body character image, while a half-body gesture should use matching framing.
Inspect the entire motion clip before using it. The performer should remain visible, with enough room for the intended arm, leg and head movement. A clean opening frame cannot compensate for a later cut, obstruction or exit from the frame.
- Use one primary performer so the intended subject is unambiguous.
- Match the facing direction and body framing of the image and performance.
- Choose a continuous shot with readable movement.
- Avoid cuts, crowded scenes and movement that repeatedly hides the face.
- Leave space around the character for the widest part of the action.
Which orientation matches the brief?
Use Character Orientation Matches Video when the character should follow the performer's turns. The existing Motion Control workflow also associates facial Element Binding with this orientation.
Use Character Orientation Matches Image when the image's orientation is the priority. Keep camera instructions compatible with that choice rather than asking the character to stay fixed and turn with the performer at the same time.
| Your priority | Orientation choice | Check before generating |
|---|---|---|
| Follow the performer's turns | Matches Video | The motion clip shows the required angles clearly. |
| Use facial Element Binding | Matches Video | The face references match the intended character. |
| Retain the image's orientation | Matches Image | The performance and camera brief are compatible with the image. |
How do I prepare facial references for the actual action?
If the performance turns sideways, prepare clear side views as well as a front view. If an expression changes, include references that show the expressions you need. A neutral frontal portrait alone gives less information about a smile viewed from the side.
Facial Element Binding concerns facial information. Do not treat it as a guarantee that clothing, hairstyle, makeup or props will remain unchanged. Keep those details clear in the character image and inspect them separately in the result.
For a closer look at identity checks, read our guide to Kling AI consistent faces. Use it alongside the motion brief so that facial identity and body movement have separate review criteria.
How do I keep the scene brief simple?
Suppose your character image shows a fictional dancer facing forward in a full-body composition. Choose a continuous reference with one performer making a slow arm raise and a small head turn. Leave room above the character for the raised hands, and prepare a side view if the turn exposes the face in profile.
A short scene instruction could read: “Keep the plain studio background and soft, even lighting. Leave the whole character visible throughout the performance. Do not add people, props or lettering.” This is an illustrative planning example, not a tested output.
For the general creation sequence, use the Kling video workflow guide. Keep the motion reference responsible for the performance instead of adding conflicting choreography in the text.
Which input should I fix when the result fails?
| Problem | First check | Next adjustment |
|---|---|---|
| Hands or feet leave the frame | Space around the character and framing match | Use wider, compatible inputs. |
| The face changes during a turn | Available facial angles | Add a clear reference for the missing view. |
| Binding is unavailable | Selected orientation | Check the Matches Video setting and binding controls. |
| The wrong person drives the motion | Number of visible performers | Choose a clip with one clear performer. |
| The action ends early | Cuts, occlusion and excessively fast movement | Use a cleaner continuous motion segment. |
Change one input or setting at a time. Save the character image, motion reference and notes together so each new attempt answers a specific question.
What are the common questions about Kling Motion Control?
What inputs do I need for Kling Motion Control?
Prepare a clear character image and a motion video with one primary performer. Match their framing and facing direction.
Should the image show the whole body?
Use full-body framing when the action requires the whole body. For a half-body performance, use a character image with compatible framing. Keep the required movement within the visible area.
Why does the face change during a head turn?
The reference set may not show the needed angle or expression. Check the face views and the character match before adding more scene instructions.
Does facial binding preserve clothes and props?
Facial binding uses facial information. Review clothing, hair and props separately instead of assuming they are covered by the face reference.
Can I use a motion clip with several people?
A single performer gives the clearest assignment. Multiple people can make the intended action source ambiguous, so choose a cleaner reference for the first test.
What should I change when the result is weak?
Identify the visible failure first: framing, face angle, performer selection or interrupted movement. Adjust the matching input and keep the rest of the brief stable.
Where should I plan the next video?
Keep your character image, motion reference and review notes together, then explore Kling 4.0 for the broader creative workflow. For allowance and purchase context, see What access does Kling AI require? and the Kling AI pricing guide.
What sources support this guide?
- Kling 4.0 homepage: product overview and entry.
- Kling video workflow guide: general creation and review context.
- Consistent faces guide: identity and reference preparation.
- What access does Kling AI require?: account access requirements.
- Kling AI pricing guide: plans and credit packs.