Install Bun and FFmpeg then run bun render.ts . .
Recreates original two-second opening and self-contained framing-choice HTML. Input sample is silent24fps2D reframe, not a provider video. For different media use makeInteractiveVideoHtml with three MP4 data URLs and verified labels. No encoding or codec guarantee in the browser maker. No autoplay analytics or ad-platform integration. Test every path in the destination browser.
