Spatial9 is an artificial intelligence company pioneering Generative Spatial Audio™, a new paradigm where AI systems understand Audio and automatically generate immersive spatial sound environments.
Our mission is to enable creators, developers, and platforms to transform traditional audio into interactive and immersive spatial experiences using AI.
Demo at https://spatial9.ai/demo
Generative Spatial Audio is the capability for AI systems to:
Instead of manually mixing spatial audio objects, AI becomes the spatial mixer.
This allows creators to convert stereo music, video audio, and stems into immersive spatial scenes in seconds.
GravityLLM is the world's first Spatial Audio Language Model (SLM).
GravityLLM understands musical structure, instruments, and acoustic constraints to automatically generate spatial audio scenes.
GravityLLM converts:
music + constraints → spatial audio scene
Example output:
{
"scene": {
"layout": "7.1.4",
"objects": [
{ "class": "lead_vocal", "az": 0, "el": 10, "distance": 1.5 },
{ "class": "pad", "az": -70, "el": 20, "distance": 4 },
{ "class": "fx", "az": 110, "el": 30, "distance": 6 }
]
}
}
The Spatializer API enables developers to convert audio into immersive spatial sound programmatically.
Spatial9 provides tools for producing immersive audio compatible with YouTube's Eclipsa Audio ecosystem, enabling immersive audio distribution at scale.
The Spatial9 Hugging Face ecosystem includes models for:
The Spatial Audio Language Model responsible for generating Spatial9Scene layouts.
Convert stereo music into immersive spatial mixes automatically.
Spatialize video audio for immersive playback platforms.
Generate dynamic spatial sound environments for interactive media.
Enable creators to produce immersive audio without complex spatial mixing workflows.
The future of audio will be interactive, spatial, and intelligent.
Spatial9 is building the AI foundation that will power:
Generative Spatial Audio represents a new generation of sound creation and distribution.
Spatial9 believes immersive audio should be accessible and scalable.
We are building open models, APIs, and developer tools that allow anyone to create immersive sound experiences.
Website https://spatial9.ai
Hugging Face https://huggingface.co/spatial9
Generative Spatial Audio™
AI systems that understand music and generate immersive spatial sound.
GravityLLM • Spatializer API • Immersive AI