LTX-2.3 Pixel Spatial Upscaler (4×) 🎞️→✨

Creatively upscale a low-resolution video 4× with the LTX-2.3-22B IC-LoRA Pixel Spatial Upscaler on top of LTX-2.3. This is a generative upscaler — it synthesizes new fine detail rather than interpolating, so the result is a high-resolution re-render of your clip. Add a prompt describing the scene to guide the detail.