Workflows / LTX 2.5
Free workflow
Video Upscale — LTX 2.5
2× latent upscale and refine for a short clip.
The single-window LTX 2.5 upscale (about 3 seconds per run) with likeness-safe refine settings. The Long version above does whole clips.
Download workflow — free
Drag the .json onto ComfyUI. Runs best on the Gmanski RunPod template.
You get
- LTX 2.5 upscale workflow
You need
- 48 GB+ VRAM
Model packs · Video · Upscale
ltx-video-refineOn the template: gmanski-packs install ltx-video-refine
Pairs well with.
LTX 2.5Long Video Upscale — LTX 2.5
The whole clip, not the first three seconds. 2× and sharper, audio kept.
Intermediate · 48–96 GB$29
MiniMax H3Character Ensemble Video
The same cast, moving — with sound.
Intermediate · 48 GB+Free
MiniMax H3Flow — text, image or first/last frame to video
One video template, three modes.
Beginner · 48 GB+Free