Take a 60–90 second rough cut (yours or a peer's). Identify one moment where resolution is visibly lower than the rest of the sequence, or where colour/tone shifts noticeably. Upscale that segment using an AI video upscaling tool (TopazGigaPixel, Real-ESRGAN, or equivalent). Watch the upscaled version integrated back into the cut, and write a 150–250 word assessment: Did upscaling fix the visual friction? What trade-offs did you observe (e.g., did detail improve but artifacts appear on fast motion)? What would you change for the next iteration—re-upscale at different settings, or return to the original and solve the problem differently (e.g., re-grading, re-framing)?