Anime-style 3D transformation scene generated with Claude Opus in one Python file: Claude Opus launch video
Originally posted by @allforbigfire on X · posted Sep 27, 2026 · curated by MotionHunt, updated Oct 16, 2026

In short
An anime-style 3D CG clip of three vehicles transforming and combining into a robot, requested from Claude Opus 5.5. The author says the video was made with Claude Opus 5.5 and the vertical screen size was set for X posts. The length is not stated.
Prompt
Claude Opus 5.5に、『機動武闘伝Gガンダム』のほか、『ミスター味っ子』『ジャイアントロボ THE ANIMATION -地球が静止する日』『真マジンガー 衝撃! Z編』で名を轟かせた今川泰宏氏のようなケレン味ある演出のアニメを作ってください。画面サイズはXポストに最適化した縦型で。How it was made
Per the author, Claude Opus 5.5 generated everything (modeling, shading, outlines, BGM, and sound effects) as a single Python file of about 1000 lines. The author did not share render time, cost, or other tool details.
- Tools
- Claude Opus
- Effort
- About 1000 lines of Python in one file
Shot breakdown
- not statedThree robot-anime-style vehicles transform and merge into one robot. The author describes this as the main set piece, but gives no timing or shot-by-shot breakdown.
Breakdown written by AI from the prompt and post, reviewed by MotionHunt.
Why it works
- The prompt asks for flashy, over-the-top direction (ケレン味) in the vein of director Yasuhiro Imagawa's mecha work, which sets a clear stylistic target.
- The vertical screen size is set in the prompt to suit X posts.
- The author frames the piece around one showy transformation-and-combination scene, a classic mecha payoff.
Remix it for your product
Create an anime-style 3D CG animation of [PRODUCT] featuring [FEATURES]. Use flashy, over-the-top direction (ケレン味) like classic mecha anime, and set the screen size to vertical, optimized for X posts.Open in CustomizeFAQ
What tool made this launch video?
This video was made with Claude Opus.
Can I see the prompt behind this video?
Yes. The full prompt is shown on this page (from the author's post). Credit the original creator if you reuse it.
What kind of product is this video for?
It is a launch video for a other product.
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