Opus 5.5 makes a 15-second MONO-SASHI ad in about an hour

A Japanese user had Opus 5.5 handle everything from music analysis to 3D, camera moves, sound effects and editing with Three.js, Canvas, WebGL and FFmpeg, producing a 15-second ad in about an hour without video-generation AI or editing software.

@トト

@fudousan_totoArchived 2026.09.27Originally posted 2026.09.26