Kling Motion Control: what it does, what it costs and where it breaks
13 min read
Kling Motion Control takes a character image and a reference video and makes a new video in which the character moves and expresses itself like the person in the reference. As of October 2026, a 10-second clip costs 90 credits in Standard mode on Kling 3.0: about $1.36 at the Standard plan's list price, or $0.95 in the first month and $1.20 after.
Duble AI, the app named near the end, is our product, and we ran no clips for this page. The inputs, limits and prices come from Kling's own pages, read on October 13, 2026, and whatever those pages do not say is marked "not stated".
What does Kling Motion Control do?
It moves a character you provide with the motion of a video you provide. Kling's user guide describes it as controlling a character's movements and facial expressions from a reference image, with the motion taken from an uploaded video or from Kling's Motion Library.
It is image-to-video: you provide the character as an image, and the movement comes from the reference video. The guide says the prompt controls "background elements and other information", and its examples are "A girl wearing a white tank top and a denim skirt" and "A corgi runs in, circling around a girl's feet". It does not describe keeping the reference video's own scene.
There are two versions with different documented rules. VIDEO 2.6 is the one with the full list of input limits. VIDEO 3.0 adds Element Binding, which Kling says keeps the face stable "in complex, multi-angle, long-duration motions". The feature page FAQ says it works on human, anime and 3D characters "as long as the style remains consistent".
Two orientation options decide what the character copies:
- Character Orientation Matches Video is the default. Movements, expressions, camera movements and orientation follow the reference video.
- Character Orientation Matches Image keeps the orientation of your image. Camera movement is set through the prompt.
For the term itself and the other jobs people mean by it, see motion control AI explained.
How do you use Kling Motion Control?
The steps below follow the guide for the web version of VIDEO 2.6, with the 3.0 addition last.
- Add the video of the actions to copy. Upload one or pick one from the Motion Library.
- Add the character image. The guide says the proportions should match those in the video.
- Leave Character Orientation Matches Video on, or switch to Character Orientation Matches Image if you want camera movement.
- Type a prompt for the background and other details, then generate.
- On VIDEO 3.0, click Bind Facial Element to Enhance Facial Consistency under the image. You can bind an existing element or create one from a set of images or a short video.
The element library uses only facial information. Clothing, hairstyle, makeup and props are not part of it, so Kling recommends clear facial close-ups. For head turns it suggests a front view plus left or right side views, and for a smile a neutral and a smiling front view.
How much does Kling Motion Control cost?
Kling bills by the second, in credits. On VIDEO 3.0 that is 9 credits a second in Standard mode and 12 in Professional mode, according to the guide.
| Version | Mode | Credits per second | 10-second clip |
|---|---|---|---|
| Kling 3.0 | Standard | 9 | 90 credits |
| Kling 3.0 | Professional | 12 | 120 credits |
| Kling 2.6 | Standard | 5 | 50 credits |
| Kling 2.6 | Professional | 8 | 80 credits |
Duration is rounded to the nearest whole second. The guide's examples: 3.4 seconds is billed as 3, and 3.6 seconds as 4.
Credits come from a membership. The plans page, read on October 13, 2026, in US dollars, shows a list price, a first-month offer and a second "then" price for the monthly toggle.
| Plan | List price | First month | Then | Credits a month |
|---|---|---|---|---|
| Basic | $0 | none listed | ||
| Standard | $10 | $6.99 | $8.80 | 660 |
| Pro | $37 | $25.99 | $32.56 | 3,000 |
| Premier | $92 | $64.99 | $80.96 | 8,000 |
| Ultra | $180 | $127.99 | $159.99 | 26,000 |
The sum for a 10-second clip on Kling 3.0 in Standard mode is the plan price divided by its credits, times 90. The page does not say which of the second and third prices applies after the first month, so all three are shown.
| Plan | First month | Then | List price |
|---|---|---|---|
| Standard | 6.99 ÷ 660 × 90 = $0.95 | 8.80 ÷ 660 × 90 = $1.20 | 10 ÷ 660 × 90 = $1.36 |
| Pro | 25.99 ÷ 3,000 × 90 = $0.78 | 32.56 ÷ 3,000 × 90 = $0.98 | 37 ÷ 3,000 × 90 = $1.11 |
| Premier | 64.99 ÷ 8,000 × 90 = $0.73 | 80.96 ÷ 8,000 × 90 = $0.91 | 92 ÷ 8,000 × 90 = $1.04 |
| Ultra | 127.99 ÷ 26,000 × 90 = $0.44 | 159.99 ÷ 26,000 × 90 = $0.55 | 180 ÷ 26,000 × 90 = $0.62 |
In Professional mode the sum uses 120 credits: on the Standard plan, 6.99 ÷ 660 × 120 = $1.27 in the first month and 8.80 ÷ 660 × 120 = $1.60 after. On Kling 2.6 in Standard mode it uses 50 credits: 6.99 ÷ 660 × 50 = $0.53, then 8.80 ÷ 660 × 50 = $0.67.
Kling shows promotional prices, so read the page again before you buy.
fal.ai sells Kling 3.0 Pro Motion Control by the second of output. Its model page says $0.168 per second, so 10 × 0.168 = $1.68 for 10 seconds (the page is undated, read October 2026).
Is Kling Motion Control free?
Kling's plans page lists a free Basic plan and shows no monthly credits for it. It lists daily free credits for subscribers. Whether a free account gets daily credits is not stated on that page.
If another site offers Kling Motion Control as "free" or "unlimited", that is its own plan and not Kling's. Check what it gives and what it charges after.
What are its limits?
Kling's guide gives the full rules for VIDEO 2.6. For VIDEO 3.0 it gives the Element Binding rules and says nothing else about limits.
| Limit | Kling 2.6 | Kling 3.0 |
|---|---|---|
| Reference video length | 3 to 30 seconds | not stated |
| Reference video size | short edge at least 340 px, long edge at most 3,850 px | not stated |
| Result length | same as the reference, up to 30 seconds | not stated |
| People | one character; with two or more, the one taking the largest part of the frame is used | one primary subject; one element per first frame |
| Shots | one continuous shot, no cuts, shot changes or camera movement | not stated |
| Body | entire body and head clearly visible and not obstructed | not stated |
| Result resolution | not stated | not stated |
| Generation time | not stated | not stated |
Kling recommends real human actions, an image framed like the reference (full body with full body, half body with half body) and steady, moderate movement over very fast motion.
The reference video's audio is not covered. The feature page FAQ has the question "Can I use the audio from the reference video?" and answers "Motion Control focuses on movement and expressions. For speech and lip-sync, use standard Video 3.0 generation with text prompts." It does not say whether the reference audio is in the result, so that is not stated.
Why is Kling Motion Control not working?
Kling's guide lists no error messages. It does list input rules, and each row below is a documented reason a result comes out shorter, cut off, with the wrong person or with a worse face. The face rows also rest on the feature page FAQ.
| What you see | Cause Kling documents | What to change |
|---|---|---|
| The result is shorter than the reference | Complex or very fast motion: the model keeps only the continuous action it can extract, and needs at least 3 seconds of it. The credits used are "non-refundable" | Pick a reference with steadier, moderate movement |
| The clip is cut short | Cuts, shot changes or camera movement in the reference: the video "may be truncated" | Use one continuous shot with the character in frame throughout |
| The wrong person moves | With two or more people, the one taking the largest part of the frame is used | Use a reference with one person, or one clearly larger than the rest |
| Motion is missing for part of the body | The guide asks for the entire body and head clearly visible and not obstructed, matching framing between image and video, and enough space around the character for large motions | Reframe the reference, or pick an image framed the same way with room around the figure |
| The face changes during the clip | Kling 3.0 uses Element Binding for this, built from multi-angle images or a short video that match the result you want | Bind a face element with front, side and expression views |
| The face gets worse | A small chance when the element's face differs a lot from the first-frame face, as with a cat face for a human. The FAQ says results may degrade when image and motion differ, such as human against animal | Keep the subject type and pose of image and reference aligned |
| Element Binding does not apply | It works only when the character's orientation matches the video's, and only one element is allowed. If people take similar shares of the frame, none is selected | Keep Character Orientation Matches Video, and use a reference with one clear main person |
| The camera does not move as you wanted | By default the camera follows the reference. Character Orientation Matches Image is the option that supports camera movement set by prompt | Switch the option and describe the camera in the prompt |
The guide does not say what happens to credits when a generation fails outright. That is not stated.
What are the alternatives?
Kling Motion Control makes a character move like a reference. Other jobs have other tools.
| Tool | What it does | Documented limits and price | More |
|---|---|---|---|
| Kling Video O1 | Edits an existing video from text and reference images, including swapping a subject | Input video 3 to 10 seconds, up to 200 MB, up to 2K. With video input, 9 credits a second at 720p and 12 at 1080p, so 90 and 120 for 10 seconds (Kling O1 guide) | |
| Wan 2.2 Animate | Animates an image with a video's motion, or replaces the character in a video. Public weights (Wan README) | Priced by the host; the sums are in the comparison | Kling vs Wan Animate vs Runway Act-Two |
| Runway Act-Two | Performance capture, driven by your own acting | Cost, length and sound not stated | Same comparison |
| Higgsfield Genjutsu | Motion Transfer and Object Swap | One clip of 4 to 30 seconds, up to 30 reference images, up to 1080p. 15 seconds costs 40 credits (about $2.00) at 480p, 104 (about $5.20) at 720p, 144 (about $7.20) at 1080p, per its August 31, 2026 launch guide | Higgsfield alternatives |
| Viggle | Character and motion videos from templates | Free tier of 5 videos a day with a watermark; Pro shown as $7.99 a month for 80 credits (was $9.99), and the page does not say whether that is the monthly or yearly cycle, per its pricing page | Viggle alternatives |
For all the tools that swap a character into footage, with one cost table, see AI character swap video tools.
When is a finished-result app the better choice?
Motion Control is a model you operate. You prepare an image and a reference clip that meet the rules above, choose a mode, write a prompt for the scene and pay by the second. That control is the reason to use it.
If the job is to put an influencer into a trend from the library, or into a video of your own that you have the right to use, and you want the video's own scene and sound kept, an app built for that job asks for less. Duble AI is one. You pick your AI influencer (the app calls it a double), then a trend or Use your own video (3 to 30 seconds, up to 80 MB), say whether anyone speaks or sings in it, and tap Generate video. It is ready in 1 to 3 minutes (seconds at Turbo quality).
| Kling Motion Control | Duble AI | |
|---|---|---|
| You provide | A character image and a reference video | A character made in the app (from a description, your photos or the cast) and a trend or your own video |
| Prompt | Yes, for the scene | None to write; you can say in words who is replaced |
| Scene | Set by the image and the prompt | The video's own, which the app says may change a little |
| Sound | Not stated | The source video's own sound; the app never generates sound |
| Controls | Orientation, camera by prompt, Element Binding, two modes | Quality (Standard, High or Turbo), who is replaced, and what plays in the video |
| Price | 9 credits a second on 3.0 Standard mode: $0.136 a second at the Standard plan's list price ($0.095 in the first month, $0.12 after) | 2 credits a second at Standard quality: $0.33 on the larger plan, $3.33 for 10 seconds |
Kling's prices are in US dollars, and Duble AI's are shown in the currency of where you are, reais in Brazil and dollars elsewhere. In dollars, Kling's price per second is the lower one on paper. What the Duble AI price covers is the trend library, a character you keep from video to video, and a video whose scene and sound come from the source. If a video fails, the credits go back at once, and credits never expire. We did not run the two against each other, so this page has no verdict on quality. To try it, create your AI influencer. To see the flow on your own footage, read how to replace a person in a video.
Frequently asked questions
- How much does Kling Motion Control cost?
- Kling bills by the second in credits. On Kling 3.0 that is 9 credits a second in Standard mode and 12 in Professional, so a 10-second clip is 90 or 120 credits. On the Standard plan, 90 credits come to $1.36 at the list price, $0.95 in the first month and $1.20 after. Read in October 2026.
- Is Kling Motion Control free?
- Kling's plans page lists a free Basic plan and shows no monthly credits for it. Whether a free account gets daily credits is not stated there. Motion Control is billed in credits per second, 9 a second on Kling 3.0 in Standard mode, so a 10-second clip is 90 credits. Checked October 2026.
- How long can a Kling Motion Control video be?
- On Kling 2.6 the reference video must be 3 to 30 seconds, and the result has the same length unless complex or fast motion shortens it. Kling's guide gives no length limit for Kling 3.0. The reference should be one continuous shot.
- Can Kling Motion Control use more than one person?
- Not as separate characters. Kling's FAQ says Motion Control supports one primary subject. If several people are in the reference video, Kling's guide says the one taking the largest part of the frame is the one used.
- Does Kling Motion Control keep the reference video's audio?
- Not stated. Kling's FAQ says Motion Control focuses on movement and expressions and points to standard Video 3.0 generation with text prompts for speech and lip-sync. It does not say whether the reference audio ends up in the result.
- Why is Kling Motion Control not working?
- Kling's guide names these causes: several people in the reference, cuts or camera movement, a body or head not fully visible, very fast or complex motion (which can shorten the result, with credits not refunded), and a mismatched orientation when using Element Binding.
