Opus 5.5 generates an app promo video from real screenshots

Daniel Nguyen @daniel_nguyenxOriginally posted 2026.09.29

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A bit late to the party but I used Opus 5.5 to generate this video. Instead of building the mockup, it launches the app and takes real screenshots for the video. I used to pay for these videos (see my pinned post). I still think the human-made version was better but the gap is getting closer.