Minimax H3 character swap without SAM 3: a simpler workflow example

Far_Patience4517 · reddit · 2026-11-15

A Reddit user questions why the community has lately been obsessed with using SAM 3 for character swapping in Minimax videos, arguing there's a much simpler approach and sharing a demo example. The post reflects an ongoing debate in the AI video creation community over character-consistency workflows: the heavy SAM 3 segmentation-and-composite pipeline versus a more direct shortcut.

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