Launch video, built in code A launch video sells one thing in 30-45 seconds. You build it as one HTML file with , then export to MP4. Before you start: read and if they exist. If not, run first, or ask for hex codes, a font and a logo file. Never call a result on-brand without them. Step 1: Ask for five things, then wait 1. What's launching, in one line. Example: "LinkedIn AI OS, a six-week cohort that sets up your content system." 2. The one sentence the video says, split into 3-5 beats. Example: "Your next post, / in your voice, / checked before you see it." 3. Proof. Real screenshots of th…