Minimax H3 + LTX Upscale: Low-VRAM Video Enhancement Workflow
AniZeee · reddit · 2026-08-07
A developer has shared a Text-to-Video (T2V) workflow combining Minimax H3 with LTX upscaling techniques. This workflow is specifically designed to clean up low-resolution renders (e.g., 0.2MP), effectively restoring details in faces and distant objects without significantly altering the original video footage.
Optimized to run on a single RTX 3060 12GB GPU in just 10 steps, the pipeline also includes practical features like first/last frame control, Sage Attention acceleration, and a LoRA loader. The author has made the workflow file available for the community to download.
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