If digital humans are evolving, Isaac Bratzel is the scientist altering their DNA. Beginning his career as a character artist (because it represented the biggest challenge), Isaac helped create Amelia, a conversational AI with a digital human face, and then went on to establish virtual social media phenomenon Lil Miquela. Today, Isaac is bringing his expertise in AI and digital humans together in AvatarOS, the company he founded to create digital humans with personalities. In this podcast, Isaac reveals how he overcame some of the technical challenges of creating digital humans that work across the platforms of tomorrow and reveals his ultimate goal for the company.  

Episode 427 - Isaac Bratzel - Founder & CEO, AvatarOS

This podcast is part of the Chaos Group Labs.  In this podcast, we talk to our friends, find out what they are doing, talk about what we are doing, and generally look at all things that interest us including CGI, VFX, Design, Rendering, Raytracing, an d any other CG Nerdy stuff.

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TV & Film

Chris MacLean’s incredible career in VFX has transported him from documentaries on Cretaceous dinosaurs to the far-flung future for Foundation, Apple TV+’s bold adaptation of Isaac Asimov’s genre-defining sci-fi novels. Along the way, Chris has created and supervised VFX for movies and TV series, including Crimson Peak, Godless, American Gods, Resident Evil, and many more. Having worked his way up from artist to second-unit director, Chris has a unique perspective on filmmaking and how the crew comes together. Chris also talks about making Foundation, including how they found the series’ extraterrestrial locations here on Earth, avoided blue screens, and even digitally simulated the vintage lenses used on the physical shoot. Chris also shares his informed perspectives on new technology, including Gaussian Splatting, in-camera VFX, and AI.

Episode 471 - Chris MacLean - Overall VFX Supervisor, “Foundation”

Hugo Guerra is the dictionary definition of multitasking. Having taken his eye for compositing into directing short films and commercials, and supervising VFX, Hugo fills his spare time with producing content for his successful YouTube channel and recording the VFX Notes podcast with Ian Failes. If that’s not enough, he’s also produced a cookbook with his wife. Hugo talks about his early career in Portugal and how he took his love for movies into short films, and then compositing and directing. He also tells you why you need to go on-set, talks about the benefits of teaching, gives his thoughts on AI and “invisible” CGI, and reveals the inner workings of YouTube.  

Episode 470 - Hugo Guerra - Director, VFX Supervisor, YouTuber, & Podcaster

As Chris is tied up with a really cool Chaos project, we’re revisiting some of the older episodes of the CG Garage podcast. And we’re starting big with true luminaries of Hollywood revealing how they got their projects off the ground. First up is Doug Trumbull, the 2001: A Space Odyssey VFX genius who went on to direct Silent Running and continually innovated Hollywood motion picture technology. Recorded shortly before his death in 2022, Doug talks about getting Brainstorm made and gives a prescient perspective on home theater. We follow with a seminal live show that celebrated the podcast’s 100th episode with a pair of VFX experts turned blockbuster directors: Joe Kosinski and Tim Miller. Recorded at Gnomon School, Joe talks about how he leveled up Tron: Legacy and brought Oblivion’s stunning visuals to life, while Tim talks Deadpool and reveals some of the interesting choices that led to the beloved but very R-rated superhero movie.

Episode 469 - Doug Trumbull, Joe Kosinski & Tim Miller Revisited

With V-Ray 6 for Maya and Houdini, update 2, Chaos adds an important feature to its powerful renderer: MaterialX support. With this addition, artists and studios can seamlessly use materials across different DCCs and get identical results, removing many of the pain points of increasingly complicated modern 3D pipelines. In this podcast, V-Ray for Maya Product Manager Alex Yolov and V-Ray for Houdini Product Manager Gosho Genchev reveal how they’ve worked with studios to implement MaterialX in the latest software updates. They also tackle some frequently asked questions about MaterialX, such as how it works and whether it can be used with existing projects, and they reveal some of the additional features that have recently been added to V-Ray.  

Episode 468 - Alex Yolov & Gosho Genchev — Product Managers, V-Ray for Maya & Houdini

Over his 30-year career, Julian Levi has produced VFX for Hollywood movies, beginning with Braveheart, moving into O Brother, Where Art Thou?, The Day After Tomorrow (with Chris), Speed Racer, X-Men: First Class, Prometheus, and many more. Most recently, he helped director Gareth Edwards bring the world of The Creator to life, earning four VES awards and a VFX Oscar nomination in the process. Julian talks about how The Creator marks a return to the guerilla-style sci-fi Gareth pioneered with his debut, Monsters, utilizing cheaper cameras and preferring real-world locales over sets. Julian reveals how Gareth’s background as a VFX artist also means that he understands where corners can be cut while delivering awe-inspiring shots, and he shares his thoughts on how the industry is changing. 

Episode 427 - Isaac Bratzel - Founder & CEO, AvatarOS

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