> ## Documentation Index
> Fetch the complete documentation index at: https://docs.imagine.art/llms.txt
> Use this file to discover all available pages before exploring further.

# Kling 2 5 pro

<div style={{background: "linear-gradient(135deg, #00080f 0%, #001a3a 55%, #000812 100%)", borderRadius: "20px", padding: "3.5rem 3rem 3rem", marginBottom: "2.5rem", overflow: "hidden", position: "relative"}}>
  <div style={{position: "absolute", inset: "0", background: "radial-gradient(ellipse at 60% 25%, rgba(0,100,255,0.18) 0%, transparent 55%), radial-gradient(ellipse at 15% 70%, rgba(124,0,251,0.12) 0%, transparent 50%)", pointerEvents: "none"}} />

  <div style={{position: "relative"}}>
    <div style={{display: "flex", gap: "0.5rem", marginBottom: "1.5rem", flexWrap: "wrap"}}>
      <span style={{background: "rgba(0,80,200,0.3)", border: "1px solid rgba(0,100,255,0.4)", borderRadius: "100px", padding: "0.3rem 1rem", fontSize: "0.72rem", color: "#7eb8ff", fontWeight: "500", letterSpacing: "0.06em"}}>VIDEO MODEL</span>
      <span style={{background: "rgba(255,255,255,0.06)", border: "1px solid rgba(255,255,255,0.12)", borderRadius: "100px", padding: "0.3rem 1rem", fontSize: "0.72rem", color: "rgba(255,255,255,0.45)", fontWeight: "400"}}>by Kling AI</span>
      <span style={{background: "rgba(255,255,255,0.06)", border: "1px solid rgba(255,255,255,0.12)", borderRadius: "100px", padding: "0.3rem 1rem", fontSize: "0.72rem", color: "rgba(255,255,255,0.45)", fontWeight: "400"}}>Kling 2.5 family</span>
    </div>

    <h1 style={{fontSize: "clamp(2.5rem, 5vw, 3.75rem)", fontWeight: "700", color: "#ffffff", lineHeight: "1.1", letterSpacing: "-0.025em", margin: "0 0 1.1rem 0"}}>Kling 2.5 Pro</h1>
    <p style={{fontSize: "1.1rem", color: "rgba(255,255,255,0.52)", maxWidth: "580px", lineHeight: "1.7", marginBottom: "2.25rem"}}>Kling AI's cost-efficient professional model — 3× faster generation than previous Kling models, a state-of-the-art physics engine, 30% lower cost, multi-reference support with up to 4 input images, and 1080p HD output.</p>

    <div style={{display: "flex", gap: "0.75rem", flexWrap: "wrap"}}>
      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Resolution</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>1080p HD</div>
      </div>

      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Speed</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>3× faster</div>
      </div>

      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Duration</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>5 or 10 seconds</div>
      </div>

      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>References</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>Up to 4 images</div>
      </div>
    </div>
  </div>
</div>

## Speed, physics, and value

Kling 2.5 Pro was designed around three principles: speed, physics accuracy, and cost efficiency. At 3× faster than previous Kling models and 30% lower in cost, it's the most practical HD Kling model for volume production workflows and budget-conscious professional content.

The state-of-the-art physics engine handles realistic motion — gravity, momentum, and material behavior all render accurately, making Kling 2.5 Pro particularly strong for sports content, action scenes, and any footage where physical plausibility is important. Multi-reference support (up to 4 input images) enables character and style consistency across a generation.

## Capabilities

<CardGroup cols={3}>
  <Card title="3× faster generation" icon="bolt">
    Generates 3× faster than previous Kling Pro models — significantly reduces time-to-result for production workflows.
  </Card>

  <Card title="State-of-the-art physics engine" icon="atom">
    Gravity, momentum, and material behavior render accurately — noted as best-in-class for AI sports video due to realistic motion physics.
  </Card>

  <Card title="30% lower cost" icon="tag">
    30% more affordable than comparable previous Kling models — practical for high-volume and budget-sensitive production.
  </Card>

  <Card title="Multi-reference support" icon="images">
    Accepts up to 4 reference images to anchor character appearance, visual style, and scene consistency.
  </Card>

  <Card title="1080p HD output" icon="expand">
    Full HD 1080p resolution at 5 or 10 seconds for professional deliverables.
  </Card>

  <Card title="Text and image input" icon="text">
    Supports both text-to-video and image-to-video workflows with strong prompt adherence.
  </Card>
</CardGroup>

## Specifications

| Feature              | Details                                  |
| -------------------- | ---------------------------------------- |
| **Developer**        | Kling AI (Kuaishou)                      |
| **Resolution**       | 1080p HD                                 |
| **Duration**         | 5 or 10 seconds                          |
| **Speed**            | 3× faster than previous Kling Pro models |
| **Cost**             | 30% lower than previous Kling models     |
| **Reference images** | Up to 4                                  |
| **Aspect ratios**    | 16:9, 9:16, 1:1                          |
| **Audio**            | No native audio                          |
| **Input modes**      | Text-to-video, image-to-video            |

## How to use

<Steps>
  <Step title="Open the AI Video Generator">
    Log into ImagineArt and go to the **AI Video Generator**.
  </Step>

  <Step title="Select Kling 2.5 Pro">
    Choose **Kling 2.5 Pro** from the model dropdown.
  </Step>

  <Step title="Add reference images (optional)">
    Upload up to 4 reference images for character appearance or visual style anchoring.
  </Step>

  <Step title="Write your prompt">
    Describe the scene, motion physics, camera behavior, and atmosphere. For sports or action content, describe the specific physical action explicitly.
  </Step>

  <Step title="Choose duration">
    Select 5 or 10 seconds and your preferred aspect ratio.
  </Step>

  <Step title="Generate">
    Click **Generate** for fast 1080p output.
  </Step>
</Steps>

## Prompting tips

* **Describe physics explicitly** — "A soccer player kicks the ball with full force, realistic ball trajectory, natural spin" — the physics engine responds accurately to described physical events.
* **Use references for consistent characters** — For brand content or recurring characters, upload reference images to anchor visual identity across generations.
* **Sports and action work well** — Kling 2.5 Pro's physics accuracy makes it particularly strong for sports footage, action sequences, and any physically demanding motion.

### Example prompts

> A tennis player serves a ball at full power. Slow-motion capture of the ball impact, realistic ball deformation and spin. Courtside, natural daylight. 5 seconds, 16:9.

> Two fencers spar in an elegant dojo. Steel blades catch the light on each clash. Realistic weight and momentum in every movement. 10 seconds.

## Kling Pro family comparison

| Model                                           | Speed     | Cost      | Audio | Resolution | Best for                   |
| ----------------------------------------------- | --------- | --------- | ----- | ---------- | -------------------------- |
| **Kling 2.5 Pro**                               | 3× faster | 30% lower | No    | 1080p      | Cost-efficient HD, sports  |
| [Kling 2.1 Pro](/ai-models/video/kling-2-1-pro) | Standard  | Standard  | No    | 1080p      | First + last frame control |
| [Kling 2.6 Pro](/ai-models/video/kling-2-6-pro) | Standard  | Standard  | Yes   | 1080p      | Audio-synced production    |
| [Kling 3.0 Pro](/ai-models/video/kling-3-0-pro) | Standard  | Higher    | Yes   | 4K         | Cinematic 4K, multi-shot   |

<Tip>
  Kling 2.5 Pro offers the best value-to-quality ratio in the Kling lineup for standard professional content. For audio-synchronized output, step up to [Kling 2.6 Pro](/ai-models/video/kling-2-6-pro).
</Tip>