Ltx 2.3 Quality Text-to-Video
Generate high-quality video with audio from images using LTX-2.3
What it does
Ltx 2.3 Quality Text-to-Video, in practice.
LTX 2.3 Quality is a high-quality text-to-video model that generates cinematic videos from natural language prompts, with optional audio generation. Built on the LTX-Video architecture, it delivers smooth motion, strong prompt adherence, and flexible resolution presets.
Run Ltx 2.3 Quality Text-to-Video
from $0.0030/secParameters
What you can set.
| Parameter | What it does | Options |
|---|---|---|
prompt | Text description of the video to generate. Maximum 2,000 characters. | |
num_frames | Number of frames to generate. Must be a multiple of 8 plus 1 (e.g. 25, 41, 81, 121, 161, 201, 241, 257). | default 121 |
resolution | Output video resolution preset. | square_hd square portrait_3_4 portrait_9_16 landscape_4_3 landscape_16_9 |
generate_audio | Whether to generate accompanying audio for the video. | default |
seed | Random seed for reproducibility. Use the same seed and prompt to reproduce results. |
Sample prompt
The prompt behind the sample.
A lone figure wearing a flowing desert cloak walks slowly across endless golden dunes beneath a colossal blazing sun. Powerful winds sweep across the landscape, sending fine sand spiraling into the air. The camera begins with an ultra-wide aerial shot, emphasizing the immense scale of the desert, then slowly descends into a cinematic tracking shot behind the traveler. Heat haze distorts the distant horizon while colossal dunes stretch endlessly into the distance. Monumental atmosphere, slow cinematic pacing, dramatic volumetric lighting, Denis Villeneuve style, IMAX scale, ultra realistic, mas
num_frames: 121resolution: landscape_16_9generate_audio: FAQ
Short answers.
How much does Ltx 2.3 Quality Text-to-Video cost?
Pricing starts at $0.0030 per second of video at the base resolution; higher resolutions and longer durations cost more. An 8-second clip at the base tier is about $0.024. Usage is billed per request from your balance — no subscription.
Does Ltx 2.3 Quality Text-to-Video run uncensored here?
No. Lightricks applies its own content policy to this model regardless of where it is called from. For a route without an extra platform filter use Uncensored MiniMax H3; this page lists Ltx 2.3 Quality Text-to-Video for everything else it does well.
What does Ltx 2.3 Quality Text-to-Video take as input?
It is a text-to-video model. Generate high-quality video with audio from images using LTX-2.3
How do I use it?
Enter an invite code to open Chat with the model loaded, or join the waitlist. We open seats in batches and track which models are requested most.
Related