【Video】🎞️ 02. Why I Tested AI Video as a Teaching Medium — and Chose to Walk Away

topics: [“ai”, “education”, “design”, “prompt”, “runway”]


🧾 Conclusion First

AI-generated video is not suitable as the main medium for educational or technical materials.

This is not an impression or a gut feeling.
It is a design decision made after actually using the tools,
designing prompts, generating outputs, storing results,
and evaluating them from an educational standpoint.


🔍 Why I Decided to Test It

Generative AI is already practical in areas such as:

in education and technical fields.

So the natural next question was:

Can AI-generated video be used for teaching?

If video could be effective for lecture introductions,
technical presentations, or research explanations,
it would be worth adopting.

To answer this, I created a dedicated verification repository
and tested it in practice.


🧪 What I Actually Did

The verification followed these principles:

The key question was not
“Can it generate something?”
but
“Does it remain as a design asset?”


🧠 What I Learned Technically

① Output Is Not Stable

② Accuracy Cannot Be Guaranteed

③ Credit-Based Systems Conflict with Verification


🚫 The Critical Problem for Educational Use

In educational and technical materials, the top priority is:

Do not mislead.

AI video excels at:

But it is not a medium for accurately conveying:

The conclusion was clear:

AI video can never be more than a “preface,”
not an explanation.


🧭 Final Policy Decision

Restrict AI Video to “Meaning-Free” Use Cases

The safety condition is simple:
do not put information into the video.


❌ What I Decided Not to Use It For

When in doubt,
do not use it.


🧱 Why Write About “Walking Away”

Discussions around generative AI tend to focus on:

But in real design work:

The reasons for deciding not to use something
are often the most valuable assets.

This verification clarified:


📂 Verification Logs and Generated Evidence

This article is based on actual repositories and generated videos.

Verification Repository

This repository includes:

Generated Sample Video


🧾 Summary

What matters in the age of generative AI is not:

what we can use

but rather:

where we draw the line, and how clearly we can explain it.