Virtual Production Talks

• Unreal Engine Metahuman Audio to Face - What's the deal?

  The hosts talk in detail about Epic Games' MetaHuman system, a toolset for creating and animating realistic digital humans within Unreal Engine 5. They explain how to use MetaHuman Creator to build custom characters, how to import and export them, and how to animate them using various techniques, including audio-driven animation. The hosts demonstrate the process of animating MetaHumans with audio files, bypassing the need for traditional motion capture. The overall focus is on streamlining the workflow for creating and implementing high-quality digital humans in game development and other projects.

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  14:21
• Unreal Engine Megalights - The big new feature for game development in 2025??

  The hosts discuss Unreal Engine 5.5's new experimental lighting feature, MegaLights. the hosts talk about MegaLights' capabilities, showcasing its ability to render thousands of dynamic, shadow-casting lights in real-time on current-generation consoles. They highlight the technology's impact on workflows and its potential to revolutionize 3D environments, while others provide technical explanations of its underlying mechanisms and limitations. The hosts also feature interviews with developers and artists who worked on MegaLights demos and offer insights into their experiences using this new tool. Finally, they talk about the offer of practical guidance on implementing and optimizing MegaLights within Unreal Engine projects.

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  16:29
• Realtime Pathtracing Nvidia - the solution everyone's waiting for?

  The hosts provide an overview of realtime pathtracing and NVIDIA's advanced graphics technologies, focusing on how they enhance the visual fidelity and performance of video games. Finally, they first explore real-time path tracing in Unreal Engine 5, highlighting how this technology allows for more realistic lighting and shadows by simulating the way light interacts with the environment. The talk also describes NVIDIA DLSS and NVIDIA Image Scaling, explaining how these techniques use AI and algorithms to improve image quality while maintaining high frame rates. Also they delves into the NVIDIA Image Scaling SDK, a tool that allows developers to integrate spatial upscaling into their games across various platforms. The hosts talk on Shader Execution Reordering (SER), an API that optimizes ray tracing performance by reordering shader execution.

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  13:58
• Twinmotion - Designer’s next door into virtual production?

  The hosts primarily discuss Twinmotion and Unreal Engine, focusing on how they can be used for real-time visualization and virtual production in the architecture, film, and gaming industries. They emphasize the ease of use of Twinmotion for quickly creating and iterating on designs, while Unreal Engine allows for more advanced interactivity and customization. The hosts showcase various applications, including virtual scouting, stage planning, collaborative workflows, and exporting designs to LED walls for virtual production.

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  8:23
• 3D Gaussian Splats - Faster photorealism?

  The hosts discuss 3D Gaussian Splatting, a technique for creating photorealistic 3D scenes using photographs or videos. This method differs from photogrammetry by creating a point cloud or radiance field instead of a traditional mesh. Advantages of 3D Gaussian Splatting include faster computation, smaller file sizes, and more predictable results. However, it is not as sophisticated as NeRFs, which use machine learning to create more detailed representations. The hosts explore various applications of 3D Gaussian Splatting, such as virtual production, virtual reality, and medical imaging. Furthermore, the sources cover research efforts to improve the technique, including optimization methods, training strategies, and hybrid approaches. The information suggests 3D Gaussian Splatting is a promising technique that could have a significant impact on various fields.

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  21:04

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