Free workflow

Flow — text, image or first/last frame to video

One video template, three modes.

MiniMax H3 flow mode reads whichever images you connect: nothing for text-to-video, a first frame for image-to-video, first and last for an in-between.

Model: MiniMax H3
VRAM: 48 GB+
Level: Beginner

Download workflow — free

Drag the .json onto ComfyUI. Runs best on the Gmanski RunPod template.

You get

Flow (Simple) and Flow (Advanced) workflows

You need

48 GB VRAM

Model packs · Video

minimax-h3-flow

On the template: gmanski-packs install minimax-h3-flow

Pairs well with.

LTX 2.5

Long Video Upscale — LTX 2.5

The whole clip, not the first three seconds. 2× and sharper, audio kept.

Intermediate · 48–96 GB$29

MiniMax H3

Character Ensemble Video

The same cast, moving — with sound.

Intermediate · 48 GB+Free

MiniMax H3

Flow Continuation — longer shots

Chain clips into one continuous take.

Advanced · 48 GB+Free