Live Link Face 1.4.2

Live Link Face 1.4.2

Unreal Engine – Freeware – iOS
out of 101 votes
Latest Version
1.4.2
Safe to install

Transform Live Motion Capture with Live Link Face

Boris Weber

Live Link Face by Unreal Engine revolutionizes the way creators capture and integrate facial performances into their projects in real time, offering unmatched precision and ease of use.
2025 Editor's Rating
VERY GOOD User Rating

Live Link Face is a powerful tool for effortless facial animation in Unreal Engine. With Live Link Face, you can capture performances for MetaHuman Animator, resulting in the highest fidelity facial animation. Additionally, you have the option to stream facial animation in real time from your iPhone or iPad for live performances.

When using MetaHuman Animator, Live Link Face allows you to easily capture facial performances on your iPhone. The captured raw video and depth data are directly ingested into Unreal Engine, where MetaHuman Animator applies its own processing to create highly realistic facial animation for MetaHumans. Applying the facial animation to any MetaHuman character is a simple and intuitive process.

If you prefer real-time animation for live performances, Live Link Face enables you to stream out ARKit animation data directly to an Unreal Engine instance through Live Link over a network. This allows you to visualize facial expressions in real time with live rendering in Unreal Engine. You can also drive a 3D preview mesh, which can be overlaid over the video reference on your phone if desired. Additionally, you have the option to record the raw ARKit animation data and front-facing video reference footage for further analysis.

Live Link Face offers timecode support for multi-device synchronization. You can choose from the iPhone system clock, an NTP server, or use a Tentacle Sync to connect with a master clock on stage. The video reference provided is frame accurate and includes embedded timecode for precise editorial purposes.

Controlling Live Link Face remotely is made easy with options such as OSC or the MetaHuman Plugin for Unreal Engine. This allows you to trigger recording externally, enabling actors to focus on delivering their best performances. Additionally, you can capture slate names and take numbers consistently, ensuring efficient data management and organization. The captured data can be easily extracted for further processing and storage.

Browsing and managing your captured library of takes is a seamless experience with Live Link Face. You can conveniently delete takes within the app itself and share them via AirDrop. Alternatively, when using MetaHuman Animator, you can transfer the captured data directly over the network. Furthermore, you have the option to play back the captured video directly on your phone, providing a quick and convenient way to review your performances.

Overview

Live Link Face is a Freeware software in the category Graphics Applications developed by Unreal Engine.

The latest version of Live Link Face is 1.4.2, released on 04/07/2025. It was initially added to our database on 01/17/2024.

Live Link Face runs on the following operating systems: iOS.

Users of Live Link Face gave it a rating of 4 out of 5 stars.

Pros

  • Real-time facial animation provides high-quality and realistic results
  • Facial tracking system is highly accurate and responsive
  • Compatible with a wide range of platforms including iOS and Android devices
  • Offers a variety of pre-built animations and expressions for users to choose from
  • Easy to integrate with other Unreal Engine projects for seamless workflow

Cons

  • Requires a powerful hardware setup to ensure smooth performance
  • May have a learning curve for users new to real-time facial animation technology
  • Some users may find the pricing a bit high compared to other similar software products
  • Complex setup process and configuration, especially for advanced features

FAQ

What is Live Link Face?

Live Link Face is a real-time facial animation solution by Unreal Engine that allows users to capture and transfer facial expressions from an actor directly onto a 3D character in real-time.

How does Live Link Face work?

Live Link Face works by tracking the facial movements of an actor using a compatible camera setup and transferring these movements onto a 3D character in real-time within Unreal Engine.

What are the key features of Live Link Face?

Some key features of Live Link Face include real-time facial animation, accurate capture of expressions, support for various platforms, and seamless integration with Unreal Engine for enhanced animation workflows.

Is Live Link Face suitable for professional use?

Yes, Live Link Face is designed for professional use in industries such as film, television, gaming, and virtual production, where realistic facial animation is crucial for creating compelling characters and immersive experiences.

What hardware is required to use Live Link Face?

Live Link Face requires a compatible camera setup capable of capturing facial expressions accurately, as well as a system capable of running Unreal Engine for real-time animation processing.

Can Live Link Face be used for live performances?

Yes, Live Link Face can be used for live performances and broadcasts, enabling real-time facial animation on virtual characters during events, presentations, or interactive experiences.

Is training or calibration required to use Live Link Face?

While some initial setup and calibration may be necessary to ensure accurate tracking and mapping of facial expressions, Live Link Face is designed to streamline the animation process with minimal training required.

Does Live Link Face support motion capture data from other sources?

Yes, Live Link Face can integrate with motion capture data from other sources to enhance the realism and accuracy of facial animations within Unreal Engine.

Can Live Link Face be used for creating animated films or shorts?

Yes, Live Link Face can be utilized in the production of animated films or shorts to create lifelike facial animations for characters with greater efficiency and realism.

Is there a cost associated with using Live Link Face?

Live Link Face may require a license or subscription fee to access certain features or support options within Unreal Engine, depending on the user's needs and licensing agreements.


Boris Weber

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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