Sony Pixel Power calrec Sony

Drop It Like It's Mod: Breathing New Life Into Classic Games With AI in NVIDIA RTX Remix

13/03/2025

PC game modding is massive, with over 5 billion mods downloaded annually. Mods push graphics forward with each GPU generation, extend a game's lifespan with new content and attract new players.

NVIDIA RTX Remix is a modding platform for RTX AI PCs that lets modders capture game assets, automatically enhance materials with generative AI tools and create stunning RTX remasters with full ray tracing. Today, RTX Remix exited beta and fully launched with new NVIDIA GeForce RTX 50 Series neural rendering technology and many community-requested upgrades.

Since its initial beta release, RTX Remix has been experimented with by over 30,000 modders, bringing ray-traced mods of hundreds of classic titles to over 1 million gamers.

RTX Remix supports a host of AI tools, including NVIDIA DLSS 4, RTX Neural Radiance Cache and the community-published AI model PBRFusion 3.

Modders can build 4K physically based rendering (PBR) assets by hand or use generative AI to accelerate their workflows. And with a few additional clicks, RTX Remix mods support DLSS 4 with Multi Frame Generation. DLSS' new transformer model and the first neural shader, Neural Radiance Cache, provide enhanced neural rendering performance, meaning classic games look and play better than ever.

Generative AI Texture Tools RTX Remix's built-in generative AI texture tools analyze low-resolution textures from classic games, generate physically accurate materials - including normal and roughness maps - and upscale the resolution by up to 4x. Many RTX Remix mods have been created incorporating generative AI.

Earlier this month, RTX Remix modder NightRaven published PBRFusion 3 - a new AI model that upscales textures and generates high-quality normal, roughness and height maps for physically-based materials.

PBRFusion 3 consists of two custom-trained models: a PBR model and a diffusion-based upscaler. PBRFusion 3 can also use the RTX Remix application programming interface to connect with ComfyUI in an integrated flow. NightRaven has packaged all the relevant pieces to make it easy to get started.

The PBRFusion3 page features a plug-and-play package that includes the relevant ComfyUI graphs and nodes. Once installed, remastering is easy. Select a number of textures in RTX Remix's Viewport and hit process in ComfyUI. This integrated flow enables extensive remasters of popular games to be completed by small hobbyist mod teams.

RTX Remix and REST API RTX Remix Toolkit capabilities are accessible via REST API, allowing modders to livelink RTX Remix to digital content creation tools such as Blender, modding tools such as Hammer and generative AI apps such as ComfyUI.

For example, through REST API integration, modders can seamlessly export all game textures captured in RTX Remix to ComfyUI and enhance them in one big batch before automatically bringing them back into the game. ComfyUI is RTX-accelerated and includes thousands of generative AI models to try, helping reduce the time to remaster a game scene and providing many ways to process textures.

Modders have many super resolution and PBR models to choose from, including ones that feature metallic and height maps unlocking 8x or more resolution increases. Additionally, ComfyUI enables modders to use text prompts to generate new details in textures, or make grand stylistic departures by changing an entire scene's look with a single text prompt.

Half-Life 2 RTX' Demo Half-Life 2 owners can download a free Half-Life 2 RTX demo from Steam, built with RTX Remix, starting March 18. The demo showcases Orbifold Studios' work in Ravenholm and Nova Prospekt ahead of the full game's release at a later date.

Half-Life 2 RTX showcases the expansive capabilities of RTX Remix and NVIDIA's neural rendering technologies. DLSS 4 with Multi Frame Generation multiplies frame rates by up to 10x at 4K. Neural Radiance Cache further accelerates ray-traced lighting. RTX Skin enhances Father Grigori, headcrabs and zombies with one of the first implementations of subsurface scattering in ray-traced gaming. RTX Volumetrics add realistic smoke effects and fog. And everything interplays and interacts with the fully ray-traced lighting.

What's Next in AI Starts Here From the keynote by NVIDIA founder and CEO Jensen Huang on Tuesday, March 18, to over 1,000 inspiring sessions, 300+ exhibits, technical hands-on training and tons of unique networking events - NVIDIA's own GTC is set to put a spotlight on AI and all its benefits.

Experts from across the AI ecosystem will share insights on deploying AI locally, optimizing models and harnessing cutting-edge hardware and software to enhance AI workloads - highlighting key advancements in RTX AI PCs and workstations. RTX AI Garage will be there to share highlights of the latest advancements coming to the RTX AI platform.

Follow NVIDIA AI PC on Facebook, Instagram, TikTok and X - and stay informed by subscribing to the RTX AI PC newsletter
LINK: https://blogs.nvidia.com/blog/rtx-ai-garage-rtx-remix/...
See more stories from nvidia

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

04/07/2026

Detective Conan: Fallen Angel of the Highway Opens in Dolby Cinemas Across Japan, Presented in Dolby Atmos and Dolby ...

April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...

01/06/2026

Dolby Sets the New Standard for Premium Entertainment at CES 2026

January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026 Throughout the week, Dolby brings to life the latest innovatio...

02/05/2026

Dalet Flex LTS Delivers Smarter Search, Faster Editing, and an AI-Ready Foundation for Modern Media

Dalet, a leading technology and service provider for media-rich organizations, t...

01/05/2026

NBCUniversal's Peacock to Be First Streamer to Integrate Dolby's Full Suite of Premium Picture and Sound Innovations

January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...

22/04/2026

Glookast Unveils New UX, YouTube and Social Media Connectors, Premiere Panel, Cinnafilm Tachyon Plugin and More at NAB

Glookast Unveils New UX, YouTube and Social Media Connectors, Premiere Panel, Ci...

22/04/2026

Lightcraft Technology to Preview Spark Story at NAB 2026 with Interactive Previs Experience

Lightcraft Technology to Preview Spark Story at NAB 2026 with Interactive Previs...

22/04/2026

Bolin Demos New PTZ Cameras and Controller at 2026 NAB Show

Share Copy link Facebook X Linkedin Bluesky Email...

22/04/2026

Anchor Audio Launches Beacon 3

Share Copy link Facebook X Linkedin Bluesky Email...

22/04/2026

FCC Grants WSWB TV License Transfer to Sinclair

Share Copy link Facebook X Linkedin Bluesky Email...

22/04/2026

Telemundo Puerto Rico Streaming Channel Launches On Prime Video

Share Copy link Facebook X Linkedin Bluesky Email...

22/04/2026

Chyron Announces PRIME Translate

Share Copy link Facebook X Linkedin Bluesky Email...

22/04/2026

TV Tech Announces Winners of Best of Show Awards at 2026 NAB Show

Share Copy link Facebook X Linkedin Bluesky Email...

22/04/2026

Retail Media Standards Are Expanding Into Commerce Media - Here's Why That Matters for Measurement

The move from Retail Media to Commerce Media is about broadening the scope of th...

22/04/2026

Dolby and BMW Bring Dolby Atmos to the BMW 7 Series, Expanding Immersive Audio Across Future Models

April 22 2026, 07:00 (PDT) Dolby and BMW Bring Dolby Atmos to the BMW 7 Series,...

22/04/2026

RT Licenses Stolen Sister to Pushkin

RT Documentary On One 7-part series breaks US market for first time RT Programme Sales has announced its first deal with a US distribution partner for its 7-...

22/04/2026

NVIDIA and Google Cloud Collaborate to Advance Agentic and Physical AI

NVIDIA and Google Cloud have collaborated for more than a decade, co engineering a full stack AI platform that spans every technology layer - from performance o...

21/04/2026

Live From NAB 2026: BitFires Colin Bonzey on Growing Spark Platform for Live Cloud-Based Productions

Cloud-based production isnt going anywhere, and BitFire is doubling down by prov...

21/04/2026

Live From NAB 2026: AWSs Jason Dvorkin, Regina Rossi on Driving Innovation With Al-Based Workflows

The topic of artificial intelligence has a stranglehold on the sports-video-prod...

21/04/2026

Live From NAB 2026: T-Mobile for Business' Jason Schnellbacher on Enhancing 5G for Sports Fans, Broadcasters

5G is still a hot topic in live event production, and this workflow continues to...

21/04/2026

Live From NAB 2026: Appears Ed McGivern on Fox Sports Deal, New XM Platform, and VX Software Debut

At the 2026 NAB Show, Ed McGivern, GM and President of Appear US, discusses the ...

21/04/2026

NAB 2026: Studio Network Solutions launches on-premise AI suite for media production workflows

Studio Network Solutions (SNS) has announced an on-premise AI suite designed for...

21/04/2026

NAB 2026: Suite Studios integrates file-streaming technology into Frame.io Drive

Suite Studios has integrated its file-streaming technology into the newly announced Frame.io Drive, a desktop application from Adobe company Frame.io. The colla...

21/04/2026

NAB 2026: Net Insight integrates InSync FrameFormer into Nimbra Edge for media processing

Net Insight has integrated InSync Technology's FrameFormer into the Nimbra E...

21/04/2026

NAB 2026: Fox Sports selects Appear X Platform for live production infrastructure

Fox Sports has selected Appear as a technology partner to support the next phase...

21/04/2026

NAB 2026: Diversified appoints Tyler Affolter as Chief Revenue Officer

Diversified has appointed Tyler Affolter as Chief Revenue Officer (CRO) to lead the company's commercial organisation. The appointment follows the firm'...

21/04/2026

NAB 2026: Layercake integrates Bitmovin into Streamcake platform for end-to-end media orchestration

Layercake has formalised the integration of Bitmovin's video streaming infra...

21/04/2026

NAB 2026: International Judo Federation extends global content distribution partnership with SES

The International Judo Federation (IJF) has extended its distribution partnershi...

21/04/2026

NAB 2026: Glookast integrates Cinnafilm Tachyon plugin to enable GPU-accelerated video processing

Glookast has launched the Cinnafilm Tachyon plugin for its Media Producer and Me...

21/04/2026

NAB 2026: Cadena Tres selects Eutelsat for television signal distribution in Mexico

Eutelsat has entered into an agreement with Cadena Tres, a division of Grupo Ima...

21/04/2026

NAB 2026: Dolby and TV Azteca deploy Dolby Atmos for free-to-air broadcast

Dolby Laboratories and TV Azteca have partnered to introduce Dolby Atmos immersive audio to free-to-air television broadcasts. The implementation utilises the A...

21/04/2026

Verizon and FOX Entertainment leverage 5G and AI for remote production of Extracted

FOX Entertainment partnered with Verizon to overcome significant production hurd...

21/04/2026

NAB 2026: Osprey Video to showcase expanded IP infrastructure and orchestration at NAB Show 2026

Osprey Video has announced its technology showcase for the NAB Show 2026, highli...

21/04/2026

NAB 2026: Riedel introduces IP-based production updates including multiviewer, commentary control and audio connectivity solutions

Riedel Communications (Booth C4908) introduced a range of new solutions at NAB S...

21/04/2026

SportsTechBuzz at NAB 2026, Day 3: Live Reports From the Show Floor in Vegas

The NAB Show is in full swing, and the SVG and SVG Europe editorial teams are chasing down the hottest stories from all over the Las Vegas Convention Center. He...

21/04/2026

NAB 2026: Blackmagic Design Announces URSA Cine Immersive 100G and URSA Cine Live Encoder

Blackmagic Design has announced the URSA Cine Immersive 100G, an immersive cinem...

21/04/2026

Live From NAB 2026: Clark Wire & Cables David McCarthy Showcases New Connectivity, Enclosure Solutions for Modern Broadcast Workflows at NAB Show 2026

Clark Wire & Cable is continuing its evolution from cable supplier to full-scale solutions partner for broadcast and live production. At the 2026 NAB Show, we s...

21/04/2026

Ricky Sensitively Portrays a Post-Incarceration Coming-of-Age

Rashad Frett attends the 2025 Sundance Film Festival premiere of Ricky at Eccles Theatre on January 24, 2025, in Park City, UT. (Photo by George Pimentel/Shut...

21/04/2026

5 Years of Spotify in Pakistan: The Trends Shaping the Country's Music Scene

Five years ago, Spotify arrived in Pakistan, opening a new chapter in the country's music scene. Since then, local listeners have explored across genres, ge...

21/04/2026

The Next Wave of RADAR Spain Artists Arrives for 2026

Since its launch in 2020, RADAR has been our program for spotlighting emerging artists around the world. This year marks the sixth edition of RADAR Spain, our o...

21/04/2026

EverSync SP-10 from Cloudvocal

Offers compact wireless solution for pedalboards Taiwanese audio brand Cloudvocal have announced the availability of a new pedalboard-friendly wireless syst...

21/04/2026

Arturia launch Augmented Persia

Latest hybrid sampling/synthesis instrument arrives Arturia's Augmented series offerings rely on a mixture of sampling and synthesis, allowing users to ...

21/04/2026

Rohde & Schwarz to host Power Electronics Online Conference From Design to Validation in May

Rohde & Schwarz to host Power Electronics Online Conference From Design to Vali...

21/04/2026

MAS and Lockheed Martin Announce F-35 Sustainment Partnership in Quebec

MAS and Lockheed Martin partner to establish an F-35 depot in Canada, enabling in-country sustainment and creating high-skilled aerospace jobs....

21/04/2026

Nielsen data shows Australian outdoor and sport retailers are changing how they advertise to win over outdoor enthusiasts

Advertising strategies shift as competition grows for a large, active and qualit...

21/04/2026

ATSC Celebrates 3.0's Global Expansion

Share Copy link Facebook X Linkedin Bluesky Email...

21/04/2026

Cinematic Feel Makes Survivor' Built to Last

Share Copy link Facebook X Linkedin Bluesky Email...

21/04/2026

Live Event Technology Expands Fan Engagement

Share Copy link Facebook X Linkedin Bluesky Email...