Nerfies: Deformable Neural Radiance Fields

What is Nerfies: Deformable Neural Radiance Fields ?

Nerfies: Deformable Neural Radiance Fields is an innovative AI tool designed to convert selfie videos into 3D portraits. It leverages advanced neural radiance fields to create dynamic, talking video animations from simple portrait inputs. This technology allows for the generation of realistic 3D avatars that can be animated to match the expressions and movements captured in the input video.

Features

• 3D Reconstruction: Automatically generates a 3D portrait from a 2D selfie video.
• Deformable Neural Radiance Fields: Enables dynamic deformation of the 3D model to match video movements.
• Realistic Animations: Creates lifelike animations that mimic the expressions and head movements from the input video.
• User-Friendly: No prior 3D modeling expertise required to use the tool.

How to use Nerfies: Deformable Neural Radiance Fields ?

1. Capture a Selfie Video: Record a short video of yourself with varying expressions and head movements.
2. Upload the Video: Submit the recorded video to the Nerfies platform.
3. Generate 3D Portrait: The AI processes the video and creates a 3D avatar.
4. Animate the Model: The tool applies the captured expressions and movements to the 3D model.
5. Render Final Video: Download or share the final talking video animation.

Frequently Asked Questions

What formats does Nerfies support for input videos?
Nerfies typically supports common video formats like MP4 and MOV. Ensure your video is in a compatible format before uploading.

Can I customize the animation after generating the 3D portrait?
Yes, Nerfies allows users to adjust certain parameters such as animation speed and facial expressions to refine the output.

Is Nerfies free to use, or are there usage limits?
Nerfies may offer both free and paid tiers, depending on the platform. Free versions may have usage limits, while paid subscriptions provide full access to all features.