Low VRAM Solution: Upscaling MiniMax Video to 1080p in ComfyUI
Bloodymonday93 · reddit · 2026-08-13
A user with an RTX 3080 (10GB) GPU reported that their system can only generate MiniMax videos at a maximum of 540p. Despite applying SageAttention and Spectrum Step Skipping, the resolution remains limited.
They asked the community if there is a specific node that can be added after VAE Decoding to upscale the video from 540p to 1080p, aiming to solve the pain point of generating high-res videos on low-VRAM setups.
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