# NVIDIA RTX Remix Create stunning NVIDIA RTX™ remasters of classic games. RTX Remix is an open-sourced platform that allows modders to easily capture game assets, automatically enhance materials with generative AI tools, and create stunning RTX remasters that feature full ray tracing and neural rendering technologies including DLSS 4 with Multi Frame Generation. [Download Now](#download-rtx-remix) [## $50,000 NVIDIA RTX Remix Mod Contest Game Changer [Enter Now](https://www.nvidia.com/en-us/geforce/news/rtx-remix-mod-contest-portal-with-rtx-dlss-4-multi-frame-gen.md) \*Terms and Conditions Apply](https://www.nvidia.com/en-us/geforce/news/rtx-remix-mod-contest-portal-with-rtx-dlss-4-multi-frame-gen/) ## $50,000 NVIDIA RTX Remix Mod Contest Game Changer [Enter Now](https://www.nvidia.com/en-us/geforce/news/rtx-remix-mod-contest-portal-with-rtx-dlss-4-multi-frame-gen.md) \*Terms and Conditions Apply --- ## Remaster Classic Games With RTX Remix [Learn More About RTX Remix](https://www.nvidia.com/en-us/geforce/news/rtx-remix-open-beta-half-life-2-rtx-trailer.md) Consent for Optional Cookies (googleCookiePolicyLink)YouTube sets performance, advertising, and other optional cookies(/googleCookiePolicyLink) when you watch embedded videos. To watch this video, you need to turn on optional cookies for the site. 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Cancel Accept and Play Video Alternatively, you can (youtubeLink)watch this video on YouTube(/youtubeLink). #### RTX Remix Logic [Play](#) #### 2025 RTX Remix Mod Contest Winners [Play](#) #### Computex 2025 Community Showcase [Play](#) #### RTX Remix Launch Video [Play](#) #### Half-Life 2 RTX Demo Video [Play](#) #### RTX Remix - Remaster the Classics with RTX [Play](#) #### Easily Remaster Classic Games with RTX Remix [Play](#) #### Portal with RTX [Play](#) #### Half-Life 2 RTX: Nova Prospekt [Play](#) #### Remaster the Classics with 1,000s of AI Models via Comfy UI [Play](#) #### Half Life 2 RTX Ravenholm [Play](#) #### Half-Life 2 RTX: An RTX Remix Project [Play](#) #### Portal Prelude RTX [Play](#) Next Video will Start in **%**s #### RTX Remix Logic 2025 RTX Remix Mod Contest Winners Computex 2025 Community Showcase RTX Remix Launch Video Half-Life 2 RTX Demo Video RTX Remix - Remaster the Classics with RTX Easily Remaster Classic Games with RTX Remix Portal with RTX Half-Life 2 RTX: Nova Prospekt Remaster the Classics with 1,000s of AI Models via Comfy UI Half Life 2 RTX Ravenholm Half-Life 2 RTX: An RTX Remix Project Portal Prelude RTX --- ## NVIDIA RTX Remix App The open-sourced RTX Remix app is your central UI for creating RTX mods for classic games. Easily import game captures, enhance assets, relight scenes with path traced lighting, and see updates live in the RTX Remix viewport. You can even alter the graphics in reaction to Remix-detected game events. --- ## High Quality Assets and Materials RTX Remix breathes new life into classic games with highly detailed meshes, 4K/8K textures, and a physically accurate PBR material system with support for parallax occlusion mapping and subsurface scattering. And underpinning everything is the industry-standard [Universal Scene Description (OpenUSD)](https://www.nvidia.com/en-us/omniverse/usd.md) framework, which allows assets to seamlessly travel between RTX Remix and popular 3D tools, like Blender and Adobe Substance. --- ## 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. Additionally, RTX Remix is integrated with ComfyUI, giving modders access to 1,000s of generative AI models to try. --- ## Path-Traced Particles RTX Remix redefines how every particle lights the world around you. Spawn, animate, customize, and control hundreds of thousands of physics-based, path-traced particles that cast reflections and shadows with breathtaking realism. --- ## RTX Remix Runtime The RTX Remix runtime dynamically replaces original assets with modded assets at playback while injecting RTX and neural rendering technologies, like full ray tracing, DLSS 4, Neural Radiance Cache,  and Reflex. Quickly tune mods in real time with the in-game overlay and capture assets from the game to modify in the RTX Remix creator app. The RTX Remix runtime is open-sourced on GitHub for the modding community to contribute to and has an SDK developers can use to integrate it into any game. [Learn More About the RTX Remix Runtime](https://www.nvidia.com/en-us/geforce/news/rtx-remix-runtime-open-source-download.md) --- ## Latest Remix News ## Download RTX Remix ### 1 Download and install NVIDIA app. ### 2 Download and install RTX Remix from NVIDIA app. ### 3 Launch RTX Remix. [Download Now](https://www.nvidia.com/en-us/software/nvidia-app.md) ## RTX Remix Support [Check Out Our Documentation](https://docs.omniverse.nvidia.com/kit/docs/rtx_remix/latest/index.html) [Watch RTX Remix Tutorials](https://youtube.com/playlist?list=PL4w6jm6S2lzvgJ97T1_VbLGBR_l6zzOUm&si=T2ReZboShPbDnd1H) [Join The RTX Remix Discord](https://discord.gg/c7J6gUhXMk) [See Community Resources On ModDB](https://www.moddb.com/rtx/) [Check Out The FAQ](https://docs.omniverse.nvidia.com/kit/docs/rtx_remix/latest/index.html) [System Requirements](https://docs.omniverse.nvidia.com/kit/docs/rtx_remix/latest/index.html) ## Sign Up for RTX Remix Early Access Personal Information Welcome back. Not you? 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