LTX 2.3 Features
LTX 2.3 Key Features: The Precision Engine for AI Video Creators
Most AI video generators act like slot machines. LTX 2.3 gives you production-level control, temporal consistency, and anatomical fidelity for commercial-grade filmmaking and high-stakes social content.
What makes the LTX 2.3 DiT architecture the industry leader?
LTX 2.3 is a high-performance Diffusion Transformer (DiT) model featuring 22 billion parameters, designed to deliver professional-grade video with extreme anatomical stability and prompt accuracy. The DiT framework scales more gracefully than traditional U-Net setups, giving you finer control over lighting, depth of field, and complex character interactions.
22B Parameters
Deep spatial intelligence that understands real-world physics, lighting and light scattering at production scale.
High-Fidelity VAE
A custom VAE that keeps skin texture, fabric and micro-details sharp—without shimmer or warping between frames.
DIT Architecture Visualization
Eliminate "Pixel Melting" with Zero-Warp Temporal Consistency
Temporal consistency in LTX 2.3 is achieved through a multi-pass attention mechanism that locks objects in 3D space across every frame. It removes limb duplication, face swapping and texture drift, so characters remain recognizable and stable from first frame to last.
"LTX 2.3 lets us ship 10-second character shots where the face never drifts. That alone saves hours of masking and rotoscoping per sequence."
Master Complex Scenes with Precision Prompt Adherence
LTX 2.3 features an upgraded T5 text encoder that understands cinematic language. Whether you request a dolly zoom in anamorphic 2.39:1 or volumetric lighting at golden hour, the model translates your prompt into visual intent instead of guessing.
- Anamorphic camera and lens controls
- Physics-based liquid and particle dynamics
- Natural-language lighting and mood control
Prompt Adherence Demo
"A boy carrying a child stands in snowy hills at sunset, facing a glowing cosmic white tiger. Emotional, painterly anime style, soft lighting, cinematic wide shot."
Accelerate Your Production with 8-Step Distilled Speed
The LTX 2.3 Fast model uses a proprietary 8-step distillation process to generate high-quality previews up to 3× faster than standard models. Iterate on ideas in real-time—then flip to Pro when it's time for final pixels.
~3s
Preview Latency
300%
Workflow Efficiency
FAST
8-Step Optimization
Technical Specifications
For the builders and directors who need the hard data behind the cinematic output.
| Parameter | LTX 2.3 Fast | LTX 2.3 Pro |
|---|---|---|
| Model Weights | Distilled 8-step | Full 22B pass |
| Max Resolution | 1080p (upscalable) | Native 4K optimized |
| Frame Rate | 24fps standard | 24/30/60fps high-motion |
| Motion Bucket Control | Levels 1-127 | Levels 1-255 (precision) |
Transform Your Vision into Reality
LTX 2.3 isn't just another AI tool—it's a leap forward in cinematic control. Join thousands of professional creators who are already shipping video daily with a stable, controllable engine.
Trusted by creators at global agencies & indie studios