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Reference image defines characters, background, and other elements. Size needs to be ≥300px, aspect ratio 2:5–5:2.
Kling Motion Control | AI Video Motion Transfer
Kling Motion Control copies exact movements from a reference video and applies them to any static image. Unlike text-driven video generation where AI predicts motion from a prompt, Motion Control uses skeleton-driven pose retargeting — extracting joint positions, limb trajectories, and timing from your reference footage frame by frame, then synthesizing a new video where your character follows those precise movements. The underlying 3D spacetime joint attention architecture simulates weight transfer, momentum, and gravity, producing physically coherent motion across the full output duration. Available with Kling 2.6 Motion Control and Kling 3.0 Motion Control. Upload a character image and a 3-to-30-second reference video to generate dance videos, motion posters, character animations, or product demonstrations up to 30 seconds at 720p or 1080p.
What Is Kling Motion Control?
Kling Motion Control is Kuaishou's deterministic motion transfer system, now available here with Kling 2.6 Motion Control and Kling 3.0 Motion Control. It analyzes a reference video to extract a skeletal motion sequence — mapping body position, joint angles, limb velocity, hand gestures, and facial movement for every frame — then retargets that motion onto your uploaded character image, adapting the driving skeleton to fit the target character's body proportions.
The technical distinction from standard image-to-video generation is the motion source. Image-to-video models predict plausible motion from a text description — the output is probabilistic and varies between generations. Motion Control copies specific movements from a real video reference — the output is deterministic and frame-accurate. This makes it suited for tasks that require precise, repeatable motion: replicating a dance routine, demonstrating a physical exercise, transferring a presenter's gestures to an illustrated character, or creating motion posters where the same looping animation plays consistently.
Kling Motion Control Key Features
Kling Motion Control uses skeleton-driven pose retargeting to extract and transfer movement from reference footage to any character image with frame-level accuracy.
Full-Body Skeletal Tracking
The AI extracts a full skeletal motion sequence from your reference video — mapping torso position, arm and leg trajectories, shoulder rotation, hip movement, and center-of-gravity shifts across every frame. The 3D spacetime attention architecture simulates weight transfer and momentum, so a heavy landing or a high jump in the reference produces physically coherent impact in the generated output.
Hand and Finger Articulation
Kling Motion Control tracks individual finger joints and hand orientation throughout the reference video, capturing gestures that most AI video models blur or merge. This enables motion transfer for sign language sequences, counting gestures, instrument-playing motions, and expressive hand performances where finger position carries meaning.
3 to 30 Second Output
Video orientation mode generates up to 30 seconds by following the full reference video duration. Image orientation mode generates up to 10 seconds while preserving the character's original facing direction. Reference videos between 3 and 30 seconds are accepted, with automatic trimming to match your selected orientation mode.
720p and 1080p Resolution
720p Standard mode produces faster output for testing motion accuracy and iterating on prompt adjustments. 1080p HD mode renders higher-resolution detail for final production use. Both modes apply the same skeleton-driven motion transfer pipeline — the difference is output pixel density, not motion fidelity.
Text Prompt Scene Control
Add a text prompt to modify the scene context, background environment, lighting, or visual style while the motion remains locked to the reference video. The CFG scale parameter controls how closely the output follows your text prompt versus the reference motion — lower values prioritize motion accuracy, higher values give more weight to prompt-described scene changes.
Character Orientation Modes
Video orientation follows the reference video's facing direction — the character turns, rotates, and faces the same way as the person in the reference. Image orientation locks the character to their original pose direction from your uploaded image, applying only body and limb movement without changing which way the character faces. Choose based on whether directional rotation matters for your output.
How Kling AI Motion Control Works
Upload a character image and a reference video, then generate a motion-transferred video in three steps.
Upload Character Image
Upload a JPG or PNG image of your character, illustration, or subject — minimum 300 pixels on each side, maximum 10 MB, aspect ratio between 2:5 and 5:2. Clear images with fully visible body and minimal occlusion produce the most accurate skeletal mapping. A-pose or T-pose source images give the AI the clearest joint reference points.
Add Reference Motion Video
Upload an MP4 or MOV video showing the motion you want transferred — 3 to 30 seconds, maximum 50 MB. Single-person footage with stable camera work and continuous movement produces the highest fidelity transfer. The AI extracts the full skeletal motion sequence from this video and retargets it onto your character image.
Generate Motion Video
Select resolution (720p or 1080p), choose character orientation mode, add an optional text prompt for scene context, and generate. Processing takes 2 to 15 minutes depending on video length and resolution. Download the finished motion-transferred video when generation completes.
Kling Motion Control Use Cases
AI motion control video generation eliminates the need for traditional motion capture equipment. 80% of animation studios now use AI in their production pipeline, and generative AI animation is growing at 39.8% CAGR — driven by demand for character-driven content across social media, marketing, and entertainment.
Dance Video Creation
Replicate choreography onto any character
Record or source a reference dance video, upload any character image — illustration, mascot, AI-generated portrait, or product logo — and generate a video where your character performs the exact choreography. Kling Motion Control captures footwork, arm positions, hip rotation, and rhythm timing. AI-generated dance content drives 50-300% higher engagement on short-form platforms compared to static posts.
AI Motion Posters
Animate static artwork with looping motion
Transform static posters, album covers, and promotional artwork into Kling AI motion posters with subtle looping movement — breathing, swaying, hair blowing, or ambient environmental motion. The motion transfer preserves your original art style and composition while adding the dynamic element that stops viewers mid-scroll on social feeds and digital signage displays.
Character Animation
Animate illustrations without rigging
Transfer human motion to illustrated characters, game sprites, product mascots, or AI-generated figures. Motion control AI bypasses the traditional rigging and keyframing pipeline entirely — record a reference performance and apply it directly to any character image. Animation studios using AI tools report production cost reductions of up to 90% and timeline compression of up to 60% compared to manual character animation.
Product Demonstrations
Show wearables and equipment in motion
Generate product demonstration videos by transferring human motion to product-wearing characters. Show clothing drape and movement, accessory behavior during action sequences, or sports equipment handling with realistic body mechanics — without booking models, studios, or motion capture sessions that can cost thousands per day.
Instructional Movement Videos
Demonstrate physical techniques accurately
Create instructional content for fitness routines, yoga sequences, martial arts forms, physical therapy exercises, or dance tutorials. Motion control AI replicates exact joint angles, movement timing, and body positioning from a reference demonstration, enabling frame-accurate technique visualization that learners can follow step by step.
Short-Form Social Content
Scale trending motion content
Apply trending dance moves, reaction gestures, or viral motion sequences to your brand characters for TikTok, Reels, and Shorts. 87% of content creators now use AI in their creative workflows. Motion control lets you produce character-driven motion content at the speed trends move — generate multiple character variants from a single reference video within minutes.
Best Practices for Motion Control AI
Reference Image Guidelines
- Use clear, well-lit images with the full body visible and no cropped limbs
- Simple or solid backgrounds help the AI isolate the character skeleton
- A-pose or T-pose images provide the clearest joint mapping for most motion types
- Match the reference image body proportions to the reference video performer for highest fidelity
Reference Video Guidelines
- Use videos with continuous motion and a single performer — multi-person footage may cause skeleton confusion
- Stable camera with minimal cuts or scene changes produces the most consistent motion extraction
- Keep motion paths under 150 pixels per frame — extreme or rapid movements can cause artifacts
- Ensure the performer's full body stays in frame throughout the clip to avoid incomplete skeletal data
Technical Specifications
Input Requirements
- Reference image: JPG or PNG, minimum 300px per side, maximum 10 MB, aspect ratio 2:5 to 5:2
- Reference video: MP4 or MOV, 3-30 seconds, maximum 50 MB, single-person footage recommended
- Optional text prompt: up to 2,500 characters for scene context and style guidance
- Optional negative prompt: up to 2,500 characters to exclude unwanted elements
Output Specifications
- Resolution: 720p Standard or 1080p HD
- Duration: up to 10 seconds (image orientation) or 30 seconds (video orientation)
- Format: MP4 video output
- Processing time: 2-15 minutes depending on duration and resolution
Related AI Video Tools
Kling Motion Control FAQ
Technical answers about Kling Motion Control, AI motion transfer, and reference-driven character animation.
Start Creating Motion-Controlled Videos
Upload a character image and a reference motion video to generate frame-accurate motion transfer with Kling Motion Control. Dance routines, character animations, motion posters, and product demonstrations — no rigging, no motion capture equipment, no animation skills required.