Describe Your Grade in Plain Language, Get a .cube LUT From GPT-6 Astra Into CapCut

alifcoder · x · 2026-09-15

The author shares an AI color-grading workflow: describe a very specific grade in natural language to GPT-6 Astra, have it generate a .cube LUT file, then import that LUT into CapCut on PC and apply it directly to footage. Their takeaway: the biggest benefit of AI grading isn't automation but shrinking the distance between a visual idea and something you can actually test.

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