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.
- 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.
- 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.
- 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.
- 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.