Name: OpenAI’s Sora: How to Spot AI-Generated Videos | WSJ（OpenAI’s Sora: How to Spot AI-Generated Videos | WSJ）
Uploaded: 2024-02-24T06:04:39.000Z
Duration: 7 min 1 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

in this animated video of a cooking grandmother?

様態の副詞

- Notice the magic spoon that just randomly appears,

can help viewers spot AI generated videos from OpenAI.

created all of these clips from scenic landscapes,

to bedazzled zoo animals without a major production studio

- When you think about some of the most recent Pixar movies,

when you think about the amount of energy that they go into

so that their hair moves in the right way and things.

is a computer doing without a single person.

- [Narrator] Users will be able to type in a prompt

and their words are brought to life, like this.

We'll share some tips on how to spot AI videos,

and look at how this technology could be abused.

aside from the fact they're going backwards

is not matching the way a runner would run, right?

In other words, you'll see their arms doing a double take,

and that means their balance wouldn't work

These are things that the AI still doesn't

the co-founder of an AI sales company called Collectivei,

he's worked in the AI industry for more than a decade,

Let's consider this clip of a cat waking up its owner.

- Now, you look at this cat video, it is pretty amazing.

but you probably notice that some of the physics, again,

Where the user switches over and flips over,

the way the the sheet flips over is a little bit weird.

something's a little bit weird about the cat.

Again, always coming down to physics of the real world.

- [Narrator] And when the platform simulates people,

sometimes things may not feel quite right,

like with the cooking grandmother from earlier.

- So our senses are amazing at spotting weird things,

If you look at the hands and the way our movements work,

you'll notice that that is not how humans

we have hyper realistic landscape shots like this one.

At first glance, this might look like drone footage

The waves are going out, as opposed to in,

Look, you can see stairwells that sort of lead to nothing,

And so it's probably found in lots of videos,

different staircases, and it shoved them into the video.

- [Narrator] Sora can simulate historical footage too,

down to the grainy texture of an old film camera,

- You're gonna start to notice that there are houses

of all different generations that are there.

that if you notice in every western video you've ever seen,

they don't have streets where one horse goes one direction

and horses then come the other direction,

which is what you'll see here as if it's like a modern road.

one of the horses melts into the ground mid shot.

OpenAI acknowledges the tool has some spatial issues

when they go through the trees, they disappear.

字幕リスト動画再生

OpenAI’s Sora: How to Spot AI-Generated Videos | WSJ（OpenAI’s Sora: How to Spot AI-Generated Videos | WSJ）

literally

weird

sort

content