Product & UI · Sep 26, 2026
Step race app promo
Step race app promo by Mark Hinschberger, credited to Claude Opus 5.5. Watch the Product & UI video, explore the shared prompt and visit the original X post.
Mark Hinschberger@marklaunches
View on XA 44-second emotional promo video for the author's app, made from a two-sentence prompt.
The prompt behind it.
This work also used reference images, audio or other inputs.
Original prompt
build me an incredible video for my app. make it emotional.
Video and prompt by Mark Hinschberger. Original post ↗


