
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
Most recent headlines
11/12/2025
Dalet, a leading provider of cloud-native, end-to-end media workflow solutions, ...
10/12/2025
Sound-Alike Commercials Are Part of Sports' Soundtrack Johnny Cash for Coca-Cola is the latest in a long litany of sonic approximationsBy Dan Daley, Audio ...
10/12/2025
Immersive Sound Is Logical Next Step for Sports VenuesSound-systems suppliers are sanguine, but the market has its challengesBy Dan Daley, Audio Editor
Wednes...
10/12/2025
The Romans Built Arenas for Immersive Sound 2,000 Years AgoThe historic Arena of Nimes in France is still in use todayBy Dan Daley, Audio Editor
Wednesday, De...
10/12/2025
SVG Summit 2025 Preview: Audio Workshop Hits on Immersive, Virtualized, and Next...
10/12/2025
SVG Summit 2025 Technology Exhibits Preview: Audio SpotlightBy SVG Staff
Wednesday, December 10, 2025 - 8:21 am
Print This Story | Subscribe
Story Highlig...
10/12/2025
SVG Europe Audio: Listening to the sounds of powder and ice at Milano Cortina wi...
10/12/2025
Advancements in audio technology: Capturing the atmosphere of live sports By David Davies
Tuesday, November 25, 2025 - 09:27
Print This Story
Although wor...
10/12/2025
Everything smelled of popcorn: The art of bringing the complex sound of esports ...
10/12/2025
Top L-R: Ha-Chan, Shake Your Booty!, Hanging by a Wire, Broken English, Buddy
C...
10/12/2025
For the first time, Spotify is giving users the power to steer the algorithm. Gustav S derstr m, Spotify's Co-President, CPO, and CTO, shares the vision beh...
10/12/2025
L3Harris' new contract for Guided Multiple Launch Rocket System Insensitive ...
10/12/2025
L3Harris Meadowlands system has been designed with an open architecture software system that allows for more flexible and efficient software updates. This capab...
10/12/2025
During this interval, streaming comprised the majority of ad supported TV (46.4%...
10/12/2025
NEWPORT BEACH, Calif. Bitcentral, a provider of production, asset management, playout and streaming workflow solutions, has named technology veteran Rick Arnold...
10/12/2025
TV Tech is delighted to reveal the winners of the 2025 Media & Entertainment: Best in Market Awards....
10/12/2025
BOTHELL, Wash. The Alliance for IP Media Solutions (AIMS), the Video Services Forum (VSF), the Advanced Media Workflow Association (AMWA) and the European Broad...
10/12/2025
In a notable example of how pay TV operators are integrating streaming services into their lineup and using those services to retain or attract subscribers, Dir...
10/12/2025
Today, Chaos builds instant feedback into the viewport, connecting Maya and Houdini to Chaos Vantage's real-time path tracer. Artists can now assess 3D asse...
10/12/2025
Smeup, a key partner for companies engaged in digital transformation, today announced the expansion of its adoption of Cubbit, the first geo-distributed cloud s...
10/12/2025
Mediagenix, a global leader in smart content solutions to profitably connect the right content to the right audience, today announced two significant milestones...
10/12/2025
BEAVERTON, Ore. HDR10+ Technologies, LLC has announced that they will soon begin the licensing and certification of devices, content, and services that support ...
10/12/2025
SMPTE has joined forces with the European Broadcasting Union (EBU) and Entertainment Technology Center (ETC) to publish an updated report on AI and its impact o...
10/12/2025
Clear-Com is pleased to announce the appointment of Kris Koch as Director of Sales - North & South America. In this expanded leadership role, Kris will oversee...
10/12/2025
Mavis today announced the latest version of Mavis Camera (v7.4), a major update to its professional iOS camera app, headlined by the launch of Film Kit - an opt...
10/12/2025
Creamsource, renowned for its Vortex series of cinematic lighting, is laying the groundwork for its next phase of growth with the addition of Markus Zeiler as G...
10/12/2025
Digital Alert Systems, a global leader in emergency communications solutions for media providers, today announced that the DAS3-DC-PS, a new DC power supply opt...
10/12/2025
Riedel Communications today announced it has formed a strategic partnership with Racing Electronics, a premier provider of motorsport communication equipment in...
10/12/2025
#GALSNGEAR is launching two signature leadership retreats in early 2026, designed to equip women in media, entertainment, and technology with the tools to lead...
10/12/2025
Providing worldwide customers with total confidence through transparent, all-inclusive pricing
CVP, one of Europe's leading suppliers of professional video...
10/12/2025
With the Federal Communications Commission working on new rules for the deployment of NextGen TV, next year promises to be an important one for both the future ...
10/12/2025
DENVER Tom Rutledge, director emeritus and former president and CEO of Charter Communications, will be honored with the 2026 Bresnan Ethics in Business Award by...
10/12/2025
NEW YORK Novocap's Cadent has acquired VuePlanner, a YouTube video ad planning, optimization, and measurement company in a deal that will help Cadent expand...
10/12/2025
10 Dec 2025
VEON's Rising Capital Markets Profile Strengthened by Inclusion...
10/12/2025
10 Dec 2025
VEON Recognized for JazzCash, Kyivstar and Jazz at the World Commun...
10/12/2025
December 10th, 2025
TRIBECA FILMS TO RELEASE THE INDEPENDENT DOCUMENTARY FILM...
10/12/2025
Wednesday 10 December 2025
Sky extends partnership with the Ladies European Tour for a landmark 30th year
Sky and the Ladies European Tour (LET) have announce...
10/12/2025
Wednesday 10 December 2025
Walk-on if you love the darts: James Maddison, Luke ...
10/12/2025
Rohde & Schwarz presents world's first RF power sensor with 0.80 mm RF conne...
10/12/2025
Back to All News
2026 Starts With a Swoon: Kim Seon-ho and Go Youn-jung Lead C...
10/12/2025
Back to All News
Berlin and the Lady with an Ermine Arrives to Netflix on May 15
Entertainment
10 December 2025
GlobalSpain
Link copied to clipboard
THE N...
10/12/2025
It's out of the frying pan and into the sequins for comedian and actor Micha...
10/12/2025
Born That Way airs Thursday 18 December on RT One and RT Player
Born That ...
09/12/2025
2025 Sports Broadcasting Hall of Fame: Pam Oliver, Sideline Icon Who Redefined t...
09/12/2025
SVG Summit 2025 Technology Exhibits Preview, Part 2By Jason Dachman, Editorial Director, U.S.
Tuesday, December 9, 2025 - 7:17 am
Print This Story | Subscr...
09/12/2025
SVG Summit 2025 Preview: Cloud Production Workshop Spotlights Live and Non-Live ...
09/12/2025
Next-generation content protection: Multi-technology security is integral to com...
09/12/2025
CBS Sports Provides One-of-a-Kind Production' for UEFA Champions League Cro...
09/12/2025
Spanish Professional Basketball League Relies on NETGEAR AV, MAM Tech for Seamle...
09/12/2025
SVG Sit-Down: St. Thomas's Mike Gallagher and Casey Eakins on the Tommies...