Lightricks/ltx-2-3-pro-text-to-video/Released Mar 2026

LTX 2.3 Pro: Text to Video

Text-to-video with native audio

Video

About LTX 2.3 Pro: Text to Video

High-fidelity text-to-video generation from Lightricks LTX-2.3 Pro. Creates video from text prompts up to 4K at 50 FPS with optional synchronized audio, camera motion effects, and flexible resolution (1080p, 2K, 4K).

Ready to build with LTX 2.3 Pro: Text to Video?

Try LTX 2.3 Pro: Text to Video in the Workbench to prompt it, compare outputs, and iterate on prompts without writing any code. When you're ready to ship, call the same model from our API and build your own apps on top of it.

Sign in to grab your API key and start making requests.
bash
curl -sSf -X POST https://hub.oxen.ai/api/ai/videos/generate \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
  "model": "ltx-2-3-pro-text-to-video",
  "prompt": "A cat sitting on a chair",
  "task": "text_to_video",
  "generate_audio": true,
  "aspect_ratio": "16:9",
  "duration": 6,
  "resolution": "1080p",
  "fps": 25,
  "camera_motion": "none"
}'
LTX 2.3 Pro: Text to Video on Oxen | Oxen.ai