Motion Design · Sep 26, 2026

Gemini vs Claude in generating Videos with code

Gemini vs Claude in generating Videos with code by Hour-Teach6992. Watch the motion design video, explore the shared prompt and visit the original Reddit post.

Hour-Teach6992u/Hour-Teach6992
View on Reddit
Opus 5.5 · creator-reported
2 net upvotes on Reddit, checked Oct 15, 2026

Open the original Reddit post for the version with sound.

From the creator’s post · Hour-Teach6992 on Reddit
So i was saw a lot of people generating Coded videos with Claude Opus 5.5, and wanted to try with one of their prompt to know how good Gemini is and i have to say it was a dissapointment. I decided to create a harness to see if i can improve Gemini Video creation The prompt: Create a pure javascript animation. 45-60s whimsical diagram drawn style in the vellum editor with appropriate audio on the topic of what is blueprintr, it should cover all the features and also tell a story of somebodies struggle and how blueprintr saved the day. Entire video should be as high of a production value as possible. Please spend your time on this, it's very important. Use high quality text-to-speech model for generation. use Gemini 3.8 TTS to create the dialogue, The API is in the env You can use any tools you can find access to and resources on the internet. You create the script, the assets, the animation, concept, everything. I have to go away from my computer so please work autonomously…
From the creator

The prompt behind it.

Original prompt
Create a pure javascript animation. 45-60s whimsical diagram drawn style in the vellum editor with appropriate audio on the topic of what is blueprintr, it should cover all the features and also tell a story of somebodies struggle and how blueprintr saved the day.

Entire video should be as high of a production value as possible. Please spend your time on this, it's very important.

Use high quality text-to-speech model for generation. use Gemini 3.8 TTS to create the dialogue, The API is in the env

You can use any tools you can find access to and resources on the internet. You create the script, the assets, the animation, concept, everything.   

I have to go away from my computer so please work autonomously until done. Quality is paramount. Production value should be on professional level.

The result: The first one is 3.8 flash, the second is 3.8 flash with the harness and the third is claude opus 5.5

Video and prompt by Hour-Teach6992. Original post ↗