Lucy Edit: The AI “Spellbook” That Edits Videos with One Sentence

A jargon-free, step-by-step walkthrough for creators, marketers and tinkerers who want Hollywood-level edits without opening After Effects. Updated: 23 Sept 2025 | 4,200 words | 15-min read Key phrases you probably Googled: “AI video editing ComfyUI” • “text-guided video inpainting” • “Lucy Edit tutorial English” • “change clothes in video with prompt” Good news—this post answers all of them in plain English. 1. Why I Stopped Using After Effects for TikTok Videos Task Old Way (AE + Mocha) Lucy Edit Swap a hoodie into a kimono 2 h roto + tracking 1 sentence, 3 min Turn the actor into a …