Kling O1

Unified Multimodal Architecture

World's first unified multimodal video model integrating generation and editing into one engine. No more switching between tools—complete your entire creative workflow in one place.

Conversational Video Editing

Transform complex post-production into simple conversations. No manual masking or keyframing needed—just describe what you want with natural language prompts.

Industrial-Grade Consistency

"Director-like memory" maintains character, prop, and scene consistency across all shots. Multi-subject fusion ensures every element stays true to its identity, no matter how the scene evolves.

Flexible Duration Control

Generate videos between 3-10 seconds with complete control over pacing. Whether it's a quick impact or a sustained narrative arc, you decide the rhythm of your story.

World's first unified multimodal video model integrating diverse video tasks into a single architecture. Capabilities include reference-based generation, text-to-video, keyframe interpolation (start/end frame), video inpainting, transformation, stylization, and video extension. Execute an end-to-end creative pipeline—from ideation to modification—all in one place.

Deep semantic understanding allows everything—images, videos, elements, texts—to be included in your input. The model goes beyond modality limitations, integrating and understanding different perspectives to return outputs with pixel-perfect precision. Turn tedious post-production into simple conversations with prompts like "remove bystanders" or "change daytime to dusk."

Enhanced capabilities to understand image and video inputs better, with support for building elements from multiple angles. Like a human director, Kling O1 remembers your characters, props, and scenes to maintain consistency, accuracy, and continuity regardless of camera movement or scene development. Powerful multi-subject fusion ensures industrial-grade consistency for every character across every shot.

Not limited to single tasks—supports combination of different tasks in one prompt. "Add a subject while modifying the background" or "change the style while using elements." Incorporate multiple creative ideas at once, exploring infinite creative possibilities with compound creative variations in a single pass.

Every shot needs its own duration for better story pacing. Kling O1 supports generations anywhere between 3-10 seconds, giving you complete control over how your story unfolds. Whether it's a fast-paced, impactful scene or a story with narrative arc, you decide the pacing of the shots.

Image/Element Reference

Upload 1-7 reference images or elements. Combine characters, items, outfits, scenes, and more. Use text prompts to define their interactions and bring static elements to life with precision and consistency.

Transformation & Editing

Comprehensive video editing capabilities: add/remove content, change angles or composition, modify subjects and backgrounds, restyle videos, recolor elements, change weather/environment, and green screen keying.

Video Reference

Upload a 3-10s video as reference to generate previous/next shots within the same context. Reference video actions or camera movements to create completely new scenes with consistent motion and cinematography.

Frames Control

Specify start and end frames to control the entire video from beginning to end. Describe scene transitions, camera movement, or character actions to achieve precise narrative control and cinematic storytelling.

Text-to-Video

Generate videos from pure text descriptions. Use natural language to describe your vision, and Kling O1 will bring it to life with deep semantic understanding and pixel-perfect precision.

Creative Effects

Add flames to elements, freeze environments, apply facial textures or red-eye effects. Reimagine and redraw subjects to achieve more engaging visual effects with simple text commands.

Video Output

Input Capabilities

Core Technology

Filmmaking

Lock in characters and props for each project with the Element Library. Generate multiple scenes with exceptional consistency and continuity. Maintain strict character, costume, and prop continuity across every shot, effortlessly creating coherent cinematic sequences.

Advertising

Mitigate high costs and logistical friction of traditional offline advertising shoots. Upload product, model, and background images with simple prompts to rapidly generate multiple high-impact product showcase ads, significantly cutting production costs.

Fashion Industry

Create a 24/7 virtual runway. Upload model and clothing images with simple prompts to produce high-quality video lookbooks at scale. Flawlessly render fabric textures and details, solving the hassles of scheduling models and outfit changes.

Film Post-production

Forget about tracking and masking. Post-production becomes as simple as having a conversation. Input natural language like "remove the bystanders in the background" or "make the sky blue," and the model automatically completes pixel-level intelligent repair and reconstruction.

Social Media Content

Rapidly create and edit engaging social media videos. Transform existing content with style changes, add trending effects, or generate fresh content from scratch. Perfect for creators who need quick turnaround with professional quality.

Complex Multi-Subject Interactions

While Kling O1 excels at multi-subject fusion, extremely complex interactions with many characters performing intricate coordinated actions may require multiple iterations to achieve the desired result. Breaking down complex scenes into simpler components can improve outcomes.

Fine Detail Precision

Certain extremely fine details such as intricate text, small logos, or highly detailed textures may not always render with perfect accuracy. For critical applications requiring pixel-perfect detail, manual review and potential touch-ups may be necessary.

Duration Constraints

Current generation is limited to 3-10 seconds per output. For longer videos, you'll need to generate multiple segments and potentially stitch them together. The model's consistency features help maintain continuity across segments when using reference videos.

Style Consistency Across Shots

While character and object consistency is excellent, maintaining exact stylistic elements (lighting, color grading, artistic style) across multiple independently generated shots may require careful prompt engineering and potentially using reference videos or images to guide the aesthetic.

What makes Kling O1 different from other video generation models?

Kling O1 is the world's first unified multimodal video model that integrates generation and editing into a single engine. Unlike traditional models that separate creation and editing, Kling O1 handles everything in one place with a seamless workflow. Its MVL framework enables deep semantic understanding of all input types, and its "director-like memory" ensures industrial-grade consistency across shots.

How can I access Kling O1?

Kling O1 is available through the Kling AI platform at app.klingai.com/global/omni/new. Visit the official website to explore the new creative interface and start generating videos with the unified multimodal model.

What input formats does Kling O1 support?

Kling O1 supports 1-7 reference images or elements, 3-10 second video references, and natural language text prompts. You can freely combine these multimodal inputs in a single prompt to achieve complex creative variations. The model understands and integrates all input types through its MVL framework.

What is the video duration limit?

Kling O1 supports video generation between 3-10 seconds, with complete user control over the exact duration. This flexibility allows you to match the pacing to your narrative needs, whether it's a quick impactful scene or a more sustained story arc. For longer videos, you can generate multiple segments and use reference videos to maintain consistency.

What is "director-like memory"?

"Director-like memory" refers to Kling O1's ability to remember and maintain the identity of characters, props, and scenes throughout video generation, just like a human director would. This ensures consistency, accuracy, and continuity regardless of camera movement or scene development. The model can track multiple subjects independently, preserving unique features even in complex ensemble scenes.

Can I combine multiple capabilities in one prompt?

Yes! Kling O1 supports "skill combos" where you can combine different tasks in a single prompt. For example, you can "add a subject while modifying the background in the video" or "change the style while using elements." This allows you to incorporate multiple creative ideas at once, exploring infinite creative possibilities with compound creative variations in a single generation.