Opus 5.5 + Remotion = one prompt that turns into nine ad videos for three different brands

Opus 5.5 + Remotion = one prompt that turns into nine ad videos for three different brands one composition → 3 brands × 3 formats 01 | the setup: 3 brand skins × 3 formats 4:5 feed. 9:16 vertical. 16:9 wide. 02 | install the official Remotion skills in Claude Code: npx skills add remotion-dev/skills 03 | ask it for one promo composition where everything is a prop: headline → brand palette → media → tempo → format 04 | every format gets its own rules: type scale, line breaks, padding, safe zones for the platform UI 05 | render all nine, then check them side by side on one contact sheet before anything ships 06 | new client? swap the brand props and render the whole set again the loop: prompt → props → reflow → render → review paste this into Claude Code: <Build one reusable Remotion promo composition with three brand themes and three layouts: 1080x1350, 1080x1920 and 1920x1080. Make headline, palette, media and tempo props. Give each format its own type scale, line breaks…