remotion-director
Design and build a finished motion piece (default vertical 1080×1920; landscape/square also supported) from a brief through the 甲乙环 (critic-loop) pipeline — a unified design+build agent (乙) drafts a design and writes the Remotion code in one continuous context; a fresh-context concept step first lists N directions that differ at the idea level and each of N independent draws is dealt one; each draw renders a first full cut (the r1 preview) and the most promising base is picked from those previews — by the user by default, or by a blind selector when the user hands the pick to AI; only the picked draw self-checks; by default a design-blind aesthetic critic (甲) then judges only the rendered pixels — a time overview of the whole piece, its settle frames and the video — round after round until it converges, or, when the user chooses to polish it themselves, the user's own comments are ferried verbatim to the builder; the user's own eyes are the final gate. Use when the user wants to generate, design, or build a short motion piece, text animation, or social video from a brief.