Turn pictures into videos with just one "finger"! Gen-2 motion brush is now available for free, netizens: The most powerful update in history

Wherever you "finger" moves, Gen-2's new "Magic Pen Ma Liang" function is announced to be officially launched:

All users Including free accounts (emphasis added) can be experienced.

Its official name is "Motion Brush" (Motion Brush) , which became a hit when it was previewed ten days ago.

Just swipe anywhere on the image to make static objects move

As Runway said, this new feature It is of great significance and is an important milestone in the controllability of the generated model.

There are netizens who have been in post-production for 16 years prove that it is not an exaggeration:

This is what I have seen in my career The most revolutionary and impressive product.

How to play

First, open the Runwayml homepage and click the pink "Start using images" button:

We will then come to the function page, and your free quota will be displayed right above it. It usually lasts about 125 seconds, and each play consumes 4 seconds.

Click "upload" Upload a picture to start creating.

Of course, you can also use the prompt word to generate a yourself, then click "Free Preview" to open the preview, and select a result you are satisfied with as a sample picture.

In the new page, click the Action Brush button and start painting. You can select discontinuous elements

Below, we can also precisely control:

(1) Horizontal and vertical directions of movement, negative values ​​​​respectively Indicates left and downward;

(2) "Proximity" value refers to the degree to which the control element gradually disappears/blurs/dissolves. You can choose 0 to keep the shape before and after the move.

Next, you can click the Save and Generate buttons in sequence to complete

We also briefly tried it, and the actual generation time is about 2 minutes.

Choose a snowflake image and make the following settings.

The effect is as follows:

I have to say that this movement is really atmospheric.

However, our subsequent testing found:

Currently this functionis only good at relatively slow movements, such as fire and clouds Drifting, smoke drifting, and characters slowly raising their heads are still a bit difficult to achieve if you want to achieve the kitten flicking its tail scene.

There are 3 major updates

In addition to the super fun sports brush above, Gen-2 has also launched 3 other large and small items. of updates.

One is the style preset.

According to Runway, controlling the generated effects involves not only movement but also style

Here, they take the lead in launching 26 video filters that can be selected without complicated prompts.

#Now you can directly use the template to create a video with the desired style and filter, without having to write a special prompt word to describe it. Whether it is animation, pixel, movie, punk, retro or 3D cartoon style, you can easily apply

The second one is the precise camera control in director mode.

Simply put, you can zoom in, zoom out, pan left and right, pan up and down of the video screen to one decimal place, and easily make the video It looks like it has a large texture.

It is particularly worth mentioning that this function can be used in conjunction with the motion brush:

First make the part of the painting move, and then move the camera like a director shooting a blockbuster to make the entire picture Move with different amplitudes

The following shows the effect of moving the camera to the left through 4 different amplitudes:

Finally, the image The quality of the generation has been improved

What are the benefits? The answer is higher resolution, higher consistency and fidelity

Interested family members should hurry up and try it.

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