Available now on WaveSpeed

LTX 2.3

Lightricks' fast video generation model — optimized for speed with quality image-to-video conversion and smooth motion.

Fast Video Generation

LTX 2.3 prioritizes speed without sacrificing quality — fast image-to-video conversion with smooth motion on WaveSpeed.

Speed-Optimized Generation

LTX 2.3 is built for fast turnaround — generate video clips quickly without waiting. Ideal for iterative workflows, real-time applications, and high-volume production.

Smooth Motion Quality

Despite its speed advantage, LTX 2.3 delivers smooth, natural motion with clean temporal transitions. No jitter, artifacts, or frame inconsistencies.

Efficient Image-to-Video

Convert still images to video efficiently — the model preserves the input image style and subject while adding natural, contextually appropriate motion.

Endpoints

Image to Videowavespeed-ai/ltx-2.3/image-to-video

Examples

Lifestyle

Coffee being poured into a ceramic cup, steam rising, warm morning light on a kitchen counter.

Nature

Wildflowers swaying gently in a meadow breeze, butterflies fluttering, soft afternoon sunlight.

Portrait

Young musician playing acoustic guitar, fingers moving on strings, concentrated expression.

Architecture

Clouds moving past a modern glass skyscraper, reflections shifting on the facade, time-lapse feel.

Start Building

Integrate LTX 2.3 with a single API call. Python, JavaScript, or cURL — ship in minutes.

Fastest video generation on WaveSpeed
Efficient image-to-video conversion
Python & JavaScript SDKs + REST API

API Docs Get API Key

import wavespeed

client = wavespeed.Client()

result = client.run(

"wavespeed-ai/ltx-2.3/image-to-video",

input={

"prompt": "A girl walking through a field of golden light",

)

print(result.data[0].url)

FAQ

LTX 2.3 is Lightricks' fast video generation model, optimized for speed with quality image-to-video conversion and smooth motion on WaveSpeed.

LTX 2.3 is one of the fastest video generation models available, designed for quick turnaround without significant quality trade-offs.

LTX 2.3 handles a variety of content — from portraits and landscapes to product animations and lifestyle scenes through its image-to-video endpoint.

Yes. LTX 2.3 is optimized for high-throughput workflows, making it excellent for batch video generation and production-scale pipelines.

LTX 2.3 uses WaveSpeed's standard pay-per-generation pricing. Visit the pricing page for current rates.