Meta Horizon Desktop Editor Can Now AI Generate 3D Models & Textures
Meta Horizon Desktop Editor can now AI generate 3D models, textures, and skyboxes, adding to its existing audio and TypeScript AI generation features.


Meta Horizon Desktop Editor can now AI generate 3D models, textures, and skyboxes, adding to its existing audio and TypeScript AI generation features.
The Horizon Desktop Editor is a flatscreen Windows PC application that entered public early access in February, replacing the Horizon Worlds in-VR world creation toolset which had been harshly criticized, and even ridiculed, for its overly simplistic results. It offers the ability to import 3D assets, images, and sound files, place them in a 3D landscape, and implement game logic functionality using TypeScript, an offshoot of JavaScript popular with web developers.
This launch also saw in-world monetization features roll out to 21 of the 24 countries where Horizon Worlds is available, letting creators earn revenue from their worlds. Creators can offer durable purchases, such as a held item, or consumable purchase, such as power-ups or coins.
Since that early access launch, creators in the US have been able to AI generate sound effects and ambient audio, as well as TypeScript to add functionality.
Now, Meta has added the ability to AI generate 3D meshes, textures, and skyboxes. And all these AI generation tools are now available in the UK and Canada too, not just the US.
Meta claims these generative AI tools can "dramatically" reduce the time needed to build virtual worlds "from weeks to as little as hours".
To generate a 3D model, you just type a description of what you want and wait 3-6 minutes on average. You'll then be offered four options, and you either accept one or refine the prompt further. When you settle on one you like, you type a description for the texture you want for the model and generate what you want. Now, you can place your textured 3D model wherever you want in the world.
For skybox generation, there are six different "styles" to choose from: skydome, photorealistic, digital painting, open world, anime and comic. These styles flavor the description you type. Examples of various skybox styles.
AI generation is rate limited, with the following daily limits:
- TypeScript: 1000 generations per day
- Audio: 200 generations per day
- Skybox: 50 generations per day
- Mesh: 100 generations per day
To access the Meta Horizon Desktop Editor, download the Meta Quest Link PC app and install Meta Horizon Desktop Editor in it. Then, in Library, click the three dots below Meta Horizon Desktop Editor and select 'Start in desktop mode'.
Meta is still running its $50 million Meta Horizon Creator Fund to pay creators of "fun and engaging" worlds. Here's the company's description of how the money will be distributed:
"Each month, we’ll pay out bonuses from the Creator Fund to the makers of fun and engaging mobile and MR worlds. Bonuses will be tied to worlds’ contributions to the overall ecosystem across time spent, retention, and in-world purchases, so there are a variety of different ways for creators to maximize their earnings."