LTX-2.3 Fast Text-to-Video by LTX
ltx/ltx-2.3-fast/text-to-videoLTX-2.3 Fast text-to-video (Lightricks LTX-2 native API): generate a cinematic clip from a text prompt, up to 4K at 24/48 fps (up to 20s at 720p/1080p, silent-only).
Set up the model and run your first generation.
Ctrl ⏎Examples
Runs published with this model. Load one into the playground and change whatever you like.
A stylish male streetwear model performs a powerful slow-motion dance move in mid-air, lifting one knee high while dynamically swinging his arms. His white mesh tank top and black athletic shorts move naturally with the motion, creating subtle fabric ripples. He gradually rotates his body and lands with controlled athletic energy. Blue futuristic sunglasses catch the studio light with a vivid glow. The camera starts with a medium full-body shot, slowly pushes in while subtly orbiting around him, then follows his movement with smooth cinematic tracking. Minimal gray studio background, soft diffused lighting, sharp fashion photography aesthetic, realistic skin and fabric textures, high contrast, clean composition, subtle motion blur, premium sportswear campaign, cinematic commercial style, ultra realistic, 4K, 60fps.
duration: 6resolution: 720paspect_ratio: 16:9fps: 24generate_audio: false
Providers
Where this model can run, priced for your account. Auto routing picks the top row and moves down it if a provider fails.
| Provider | Price | Speed | Completed |
|---|---|---|---|
| Atlas CloudLowest price | not verified | — | — |
Speed and reliability appear once this platform has enough recent runs on a provider.
Ltx 2.3 Quality Extend Video$0.336Ltx 2.3 Quality Image-to-Video$0.502Ltx 2.3 Quality Text-to-Video$0.502LTX-2.3 Fast Image-to-Video$0.150LTX-2.3 Pro Audio-to-Video$0.300LTX-2.3 Pro Image-to-Video$0.200LTX-2.3 Pro Text-to-Video$0.200LTX-2.5 Fast Audio-to-Video$0.450
Questions
- $0.150 per generation on ElliSekiz — the provider's own price, billed 1:1 from a prepaid USD balance with no markup and no subscription. Failed generations are free.
- POST to https://ellisekiz.ai/api/v1/generations with "model": "ltx/ltx-2.3-fast/text-to-video" and your prompt, authenticated with an ElliSekiz API token. The API tab on this page has the full request for this model, including its own parameters.
- duration, resolution, aspect_ratio, fps, generate_audio, camera_motion — each one is in the playground form on this page and in the API example.
$0.150 per generation (≈5s clip) · billed 1:1 at provider cost · compare providers