Example inputhover

prompt: "Using the reference image as the environment and composition: a fast cinematic FPV-style camera flying through a grand historical building interior. The camera moves quickly forward, smoothly weaving between tall columns and passing through archways. Dynamic motion with slight motion blur, dramatic light rays shifting as the camera moves. The camera slightly tilts and turns naturally, creating an immersive exploration feeling. Dust particles floating in the air, shadows moving dynamically. Ultra realistic, high detail, cinematic lighting, smooth but fast motion, immersive, 4K."
duration: "10"
image_url
shot_type: "customize"

Kling o3 4K · Image to Video

Video·kling-o3·by Kling

Kling Native 4K is a video model that delivers professional-grade 4K output in a single step, removing the need for post-production upscaling.

Try it now →

API reference

Runtime (p50): 3m
Estimated price: $0.14 / unit

Call the API

prediction.sh

curl -X POST \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Content-Type: application/json" \
  --data '{
    "model": "kling-o3-4k-image-to-video",
    "version": "0.0.1",
    "input": {
        "prompt": "Using the reference image as the environment and composition: a fast cinematic FPV-style camera flying through a grand historical building interior. The camera moves quickly forward, smoothly weaving between tall columns and passing through archways. Dynamic motion with slight motion blur, dramatic light rays shifting as the camera moves. The camera slightly tilts and turns naturally, creating an immersive exploration feeling. Dust particles floating in the air, shadows moving dynamically. Ultra realistic, high detail, cinematic lighting, smooth but fast motion, immersive, 4K.",
        "duration": "10",
        "image_url": "https://cdn-us.eachlabs.ai/uploads/932d80eb-5666-4e34-bf1a-83d92eec2d2c.png",
        "shot_type": "customize"
    },
    "webhook_url": ""
}' \
  https://api.eachlabs.ai/v1/prediction/

Documentation8 sections

Overview
Kling | o3 | 4K | Image to Video Overview

The Kling | o3 | 4K | Image to Video model from Kling transforms static images into cinema-grade 4K videos, enabling users to animate key frames with precise motion and stylized effects in a single pass. Developed by Kuaishou as part of the Kling 3.0 ecosystem, this image-to-video tool stands out with its native 4K resolution output, eliminating the need for post-production upscaling and delivering production-ready clips.

Ideal for creators seeking high-fidelity animations from concept art or photos, Kling | o3 | 4K | Image to Video excels in stylized and anime-leaning outputs, preserving input image details while adding fluid, physics-aware motion. Accessible via APIs on platforms like each::labs (eachlabs.ai), it supports the Kling | o3 | 4K | Image to Video API for seamless integration into workflows. Whether animating character reveals or concept transitions, this model solves the challenge of generating high-resolution video from images without quality loss.
Capabilities
Capabilities
- Native 4K image-to-video generation from a single start image, with no upscaling artifacts
- Animates static frames into 3-15 second clips with physics-aware motion for natural dynamics like fluid fabric or hair
- Supports optional end image for precise start-to-end transitions and reveals
- Optional synchronized native audio generation for ambient sounds and effects
- High temporal consistency, preserving stylistic expression, color, and lighting throughout
- Multi-shot prompt support for complex scene sequences
- Aspect ratio inheritance from input image for flexible outputs
- Tuned for stylized, anime-leaning visuals with cinema-grade lighting and composition
Use cases
Use Cases for Kling | o3 | 4K | Image to Video

For creators and designers: Animate concept art into motion reels—upload a character sketch as start image with prompt "hero dashes forward through rain-slicked streets, cape billowing, neon lights reflecting," yielding a 10-second stylized 4K clip for storyboards.

For marketers: Turn product photos into dynamic ads; input a static watch image, add "close-up rotation revealing intricate gears turning smoothly, luxury lighting," and optional audio for a 5-second promo ready for social media.

For developers: Prototype app visuals via API—use Kling | o3 | 4K | Image to Video API on each::labs (eachlabs.ai) to generate UI transition videos from wireframes, specifying "screen fades in with elements sliding naturally into place."

For filmmakers: Create key frame extensions; pair start and end images for "dragon emerges from cave shadows, wings unfolding realistically," producing physics-accurate 15-second inserts with native audio.
Tips & tricks
Tips and Tricks

For optimal results with Kling | o3 | 4K | Image to Video, craft prompts that describe motion dynamically, focusing on camera paths and physics: "The warrior draws his sword smoothly, fabric flowing naturally in the wind, slow zoom in on determined eyes." Use multi-shot prompts for scene transitions, like listing sequential actions to maintain consistency across the 3-15 second clip.

Upload crisp, high-res start images (up to 4K) to leverage native output; pair with an optional end frame for controlled reveals. Enable audio for ambient effects matching stylized visuals. Test aspect ratio inheritance early—crop inputs to 16:9 for widescreen. Example: "Start with frozen lake scene, ice cracks realistically under skater's blades, mist rises, cinematic pan right." Avoid vague prompts; specify styles like "anime shading, dynamic lighting" for the model's bias.

Workflow tip: Generate on each::labs (eachlabs.ai) via Kling | o3 | 4K | Image to Video API, iterate prompts in batches for refinements.
Technical spec
Technical Specifications
- Architecture: Kling Video O3 (Native 4K image-to-video endpoint)
- Resolution: Native 4K, no post-processing upscale for cinema-grade clarity
- Duration Range: 3 to 15 seconds
- Aspect Ratio: Inherited from input image
- Input Formats: Start image URL (required), optional end image URL, text prompt or multi-shot prompt list
- Output Format: MP4 video via URL
- Audio: Optional native audio generation
- Frame Rate: Up to 30fps standard, with smooth motion handling
Processing times vary by provider but typically deliver results in minutes, optimized for high-end production without cold starts on select APIs.
Things to be aware of
Things to Be Aware Of

Kling | o3 | 4K | Image to Video may underperform with low-res or blurry inputs, as it inherits flaws into 4K output—always preprocess images for sharpness. Edge cases like extreme deformations or rapid multi-object interactions can cause minor flickering despite high consistency.

Common mistakes include overly long prompts exceeding token limits or ignoring the anime/stylized bias, leading to mismatched expectations. Resource-heavy 15-second 4K generations demand stable API connections; monitor quotas on each::labs (eachlabs.ai). Test short durations first for iterations.
Key considerations
Key Considerations

Before using Kling | o3 | 4K | Image to Video, ensure your input image matches desired aspect ratios like 16:9 or 9:16 for optimal inheritance, as the model locks to the source frame. It performs best with high-quality start images for stylized or anime outputs, making it ideal over text-to-video alternatives when anchoring motion to specific visuals.

Cost scales with duration and resolution—expect higher credits for 4K clips around 15 seconds. On each::labs (eachlabs.ai), the Kling image-to-video integration offers commercial licensing, but review provider quotas for heavy use. Prioritize this model for physics-realistic animations versus simpler tools lacking native 4K.
Limitations
Limitations

Kling | o3 | 4K | Image to Video caps at 15 seconds, unsuitable for longer narratives without stitching. Outputs bias toward stylized/anime aesthetics, less ideal for hyper-photorealistic needs. No custom aspect ratios beyond input inheritance, and audio is basic ambient only—no dialogue.

Processing can take minutes for max specs; complex physics in crowded scenes may show artifacts. Limited to 4K max, with no higher resolutions.