Unified Multimodal Model

Kling O1

The "Nano Banana" of Video Generation.

Merging generation and editing into a single unified engine. Finally solving the Character & Scene Consistency paradox.

Core Capabilities

Unified Engine

No distinction between pre-generation and post-editing. A single model handles generation, frame interpolation, object replacement, and outpainting seamlessly.

Character "Memory"

Utilizes an Element Library to "memorize" features. Upload reference sheets to ensure consistent clothing and facial features across different shots.

Directorial Control

Precise control over Start/End frames, camera trajectory, and transitions. Drive the motion and rhythm of your target video using reference footage.

Typical Workflows

Text → Video

Plot description + Cinematography prompts = Short Video. Ideal for rapid creative validation.

Image → Video

Upload Scene/Character images, define action. Perfect for animating static models and extending scenes.

Video Edit / Extend

Modify backgrounds, replace characters, extend footage (in-painting/out-painting), or fix flaws in existing clips.

Hybrid Mode

Text + Reference Image + Reference Video. For complex scenes, like compositing a specific character into specific stock footage.

Prompt Examples

Text → Generation (Cinematic)

"A cinematic 6-second close-up of a young woman in a neon-lit cyberpunk alley, raindrops on her face, camera slowly dollies in from 3/4 view to full close-up, soft rim light, melancholic synth soundtrack. Cinematic color grade, shallow depth of field, 24fps. Start frame: dim alley wide; End frame: tight close-up on eyes."

style: cinematic fps: 24
Ref (Element) → Character Replace

"Replace protagonist in the uploaded clip with @Element1 while keeping the same movements and camera angles; convert background to the uploaded @Image1 landscape; preserve lighting direction; render 8s."

Requires: Element1 (4x Ref Images) + Image1 (Background)

Limitations & Notes

  • Duration & Resolution Currently optimized for short clips. Long-sequence consistency remains a challenge in terms of cost and stability.
  • Copyright Compliance Exercise caution when using celebrity or copyrighted materials as references.
  • Reference Quality Input determines output. High-res reference images with consistent lighting and multiple angles are key.

Quick Start Guide

01 Start with 4-10s clips to validate consistency at low cost.
02 Prepare 4-8 High-Quality reference images to build your Element Library.
03 Clearly define directorial intent (lens language, FPS, POV) in your prompts.
04 Check API quotas on platforms like fal.ai or RunComfy before batch processing.