ReDetail 2.0: LTX-2.5 video refine + upscale to 4K (workflow + CLI) - v2.0 Showcase
ReDetail 2.0 refine mode at 4K: two generated clips (1376x768 and 1664x928) refined to 3840x2144 in one pass each on an RTX 5090. Every card is a 100% crop of the 4K output, Lanczos on the left, refine on the right, cropped at a region picked on the source. The last three compare Lanczos, pixel (1.x) and refine at 2x: on a face, pixel invents pores; refine keeps the skin.