Making Videos with Claude: Opus 5.5 Animation and Finished-Film Examples

In the third challenge, Opus 5.5 almost fully generates a minimalist animation-and-text short video featuring an AI avatar, with a breakdown of per-video cost and the toolchain used.

The same prompt asked Claude Sonnet 5.5 and GPT 6.1 Sol to each build a cinematic blue whale anatomy animation, and Sonnet ended up 14 times more expensive because it produced far more tokens.

Opus 5.5 wired Doom and Minecraft together over a socket with both engines running at once, translating map geometry, damage models and the 35/20 tick interpolation live.

Every video Claude makes goes through five stages — reference, data, story, motion and ship — with Remotion keeping all motion values in one timing file so a single line of code adjusts the pacing.

Given the prompt "15s ad, launch is tomorrow," Opus 5.5 directed and reviewed the cut, fast models built the scenes and Grok Bot rendered the file, compressing a week of studio work into one message.

The author says Opus 5.5 performs strongly at motion design when given clear guidance, and shares a finished demo.

Reference room photos go through Opus 5.5, Blender and Unreal Engine 5 to produce a furnished 3D apartment you can walk through, with furniture limited to items available for purchase.

A roundup of 20 open-source libraries, including Remotion, Motion Canvas, GSAP and Three.js, that let Claude Code with Opus 5.5 produce animation, 3D and finished video.

An animation generated with Opus 5.5 shows the anatomy of Edison's light bulb, where a thin carbon filament glows white hot and cannot burn because there is no air inside.

The author says Claude Opus 5.5, working with MyGo native, produced a working umami client in a single 20-minute run, and includes a demo video.

A full prompt that has Claude install ffmpeg and librosa, detect beats, align cuts, add sound effects and music, mix to -16 LUFS, and verify the exported MP4.

The author gave the same prompt to Claude Sonnet 5.5 and GPT-6 Astra to each make a video of Jesus healing a paralyzed man, then compared cost and style.