GFX-201c · Module 3

Editing AI-Generated Motion

3 min read

Raw AI-generated video almost never ships as-is. Like raw AI images, the output is a starting point that needs editorial refinement. The difference is that video editing involves temporal decisions — where to cut, how to transition, what to trim — in addition to the visual decisions you already know from image work. The editing workflow for AI motion has a specific pattern: generate short clips, trim the best segments, sequence them with intentional transitions, and grade the final output for brand consistency.

  1. Generate Excess For every second of final video you need, generate three to four seconds of raw footage. Shoot wide, as cinematographers say. The best moments in AI-generated video are often in the middle of a clip where the model has settled into temporal consistency. The beginnings and endings are where artifacts concentrate.
  2. Trim to the Sweet Spot Most AI video clips have a coherent window of 1-3 seconds where everything works — consistent subject, stable lighting, smooth motion. Identify that window and cut everything outside it. Be ruthless. A perfect 2-second clip is worth more than a mediocre 6-second one.
  3. Sequence with Intention When cutting clips together, match the visual rhythm. If clip A ends with leftward motion, clip B should continue that direction or cut to a static shot. Mismatched motion between cuts creates visual whiplash. The edit should feel like a single continuous thought.
  4. Color Grade for Consistency Apply a uniform color grade across all clips in a sequence. AI-generated clips from different prompts or tools will have different color temperatures and contrast curves. A single color grading pass unifies them into a cohesive visual experience.