How to use the Runway ML Multi-Motion Brush Tool

Runway ML is a dominant AI research corporation and a space where anyone gets access to create anything that they imagine. With AI incorporated into it, they have a vision: to develop a multi-motion AI system that enables new types of creative tools for every user, regardless of their technical background. Runway ML offers various functionalities like video editing, 3D modeling, etc.

In the recent update, we all got a new tool under the Runway ML family. It is named “Multi-motion Motion Brush Tool.” They realized that traditional animation tools need more automation and are not sufficient for today’s needs. Subsequently, they introduced the multi-motion motion brush tool so that anyone can add dynamic motion to static images. Knowing that people want to try but don’t know how to. So, here we will discuss the same.

What is a multi-motion brush?

Most people know that the basic intent behind introducing this brush is to add automated animation to static images. But you should know that the Multi-Motion Brush is a magic paintbrush dipped in artificial intelligence. It can paint multiple strokes on different parts of your image. The best part is that each stroke displays the unique direction, speed, and even type of movement for that specific area. With this special thing, it empowers you to create complex animations without suppressing the limitations of traditional tools.

How do multi-motion brushes differ from traditional tools?

The Runway ML has incorporated five elements into the multi-motion brush tool. These are optical flow estimation, deep learning models, generative adversarial networks, physical simulation, and user feedback. Using these capabilities, this brush crafts the best output for you. Firstly, optical flow estimation helps it analyze pixel movement to predict natural motion flow. Then deep learning models help to generate realistic movements, and physical simulation garnishes it by mimicking natural behaviour.

How to use the multi-motion brush

As of now, you have a rough idea of how this brush and the entire output render. But the entire thrill is hidden in the real process. This section of the guide will empower you to start your creative journey with a multi-motion brush. And being a comprehensive usage procedure, we are sharing the entire usage details in the small sections below.

Note: Runway ML is available on desktop devices, and we assume that you have already signed up for it to access Multi Motion Brush.

Importing images and brush selection

1. Open Runway ML on your device.
2. Go to the “Tools” panel on the left-hand side of the interface.
3. Click on the multi-motion brush icon.
4. Now, import an image to which you want to add motion.
5. That’s it. You will then be directed to a dedicated space.

Adjust the brush settings.

1. On Runway ML, look for the different tools required.
2. From there, select the brush type, like flow, spin, wave, and so on.
3. Now, fine-tune it concerning direction, speed, strength, and noise.
4. Once you are satisfied, get ready for further crafting.

Added motion to the image

1. Use the chosen brush and paint directly on the image.
2. Then, define specific areas and their motion paths.
3. Adjust strokes for detailed output, like long strokes (for flowing movement), circular strokes (for spinning), etc.
4. Once you are happy, click on generate to get the output.

Review and save the final results.

1. Take an overview of the output as per your vision.
2. Then, make adjustments, whichever is required.
3. Experiment with different tool combinations (optional).
4. Now, save the output to your device.
5. That’s it. In this way, you can use a multi-motion brush to craft creative output.

Examples of what you can create with the multi-motion brush

You should understand that Runway ML’s multi-motion brush opens the door to a vast realm of creative possibilities. With this, you can transform static images into dynamic scenes filled with movement. And with the above instructions, you can start your journey using such a tool. But here, there might be some people who want more details about what they can create with it. For such users, here are some practical use cases.

• Do craft paintings and illustrations.
• Add animation and motion graphics.
• Generate optical illusions for storytelling.
• Design products for diverse marketing materials.
• Create a unique explainer video.
• Prepared animated tutorial guides

Tips and Tricks for Mastering Multi-Motion Brushes

Well, the developers from Runway ML have developed this brush tool keeping in mind ease of use. But many people are just too new to AI, especially to animating static things. For this, we observed the behavior of a typical user and, in response, prepared these tips that need to be followed for the best output with the fewest efforts.

• Ensure you draft the right sketch of your desired animation sequence to visualize the flow and timing of different elements.
• Define specific areas for animation using masking tools.
• Start with small movement adjustments to make changes naturally.
• Discover tutorials, resources, and projects shared by other multi-motion brush users to find new techniques.
• Experiment with different brush adjustments to discover something new.

Final Thoughts

To sum up, from the above guide, you learned the advantages of the multi-motion brush, its key features, and how it enhances the creative process. As we conclude, I want to reiterate the unique benefits this tool brings to artistic expression. Whether you’re an aspiring artist or a seasoned creator, the multi-motion brush opens up new possibilities for dynamic and engaging designs. I encourage readers to experiment with this tool, let their creativity flow, and explore the diverse range of creations it can produce.

Frequently asked questions