Meta XR Audio SDK
Meta XR Audio SDK: A free, focused spatial-audio SDK for Meta Quest projects. Ranked #18 of 24 in Game Audio Middleware by our editors (6.6/10); pricing: Free plan; best for meta Quest spatial-audio projects.
At a glance
- Editor score6.6 / 10
- PricingFree plan
- Best forMeta Quest spatial-audio projects
- Free planYes
- Paid fromFree
- Spatial audioYes
- Facts checked20 Sep 2026
Where it wins
- Free SDK with HRTF, ambisonics, acoustics, and ray tracing
- Integrates with Unity, Unreal Engine, FMOD, and Wwise
- Supports near-field, volumetric, and directional audio sources
Where it doesn't
- Primarily focused on spatial audio rather than broad game-audio tooling
- Feature freeze limits future engine and middleware compatibility
- Runtime coverage is Windows and Android-based Meta Quest devices
Our verdict on Meta XR Audio SDK
Meta XR Audio SDK is a free downloadable spatial-audio SDK for immersive applications and VR games. It is aimed at teams building Meta Quest experiences that need object spatialization, ambisonic playback, binaural rendering, room acoustics, and related rendering features. Its runtime coverage targets Windows and Android-based Meta Quest devices, making it a focused option for spatial audio rather than a general-purpose game-audio platform.
The SDK’s main strength is the depth of its spatial-audio feature set. HRTF-based object spatialization supports positional rendering, while ambisonic playback and binaural rendering address immersive audio content. Room acoustics include reflections and reverb, with acoustic ray tracing available for modeling sound interaction. Near-field rendering, volumetric audio sources, source directivity patterns, distance attenuation, and reflection modeling extend the toolkit for VR scenes that require more detailed spatial behavior.
Integration coverage includes Unity, Unreal Engine, FMOD, and Wwise, giving teams several established engine and middleware paths. The SDK is free, with no paid tiers described, so its main trade-off is product direction rather than pricing. Version 85.0 is the final version, and the SDK is on feature freeze; future engine and middleware compatibility is not guaranteed. Choose it for a Meta Quest project that needs focused spatial audio across supported integrations. Teams seeking an actively updated, broader game-audio middleware platform should consider an alternative.
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Meta XR Audio SDK pricing
Meta XR Audio SDK fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Spatial audio | Yes |
| Interactive music | Not verified |
| Dialogue management | Not verified |
| Supported game engines | Unity, Unreal Engine, FMOD, Wwise |
| Runtime platforms | Windows, Android (Meta Quest) |
| Localization tools | Not verified |
| Audio streaming | Not verified |
| Deployment | Desktop, Mobile |
| Platforms | Windows, Android |
| Support | Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 4 integrations: Unity, Unreal Engine, FMOD, Wwise |
| Pricing | Free plan |
| Website | developers.meta.com |
| Facts checked | 20 Sep 2026 |
Meta XR Audio SDK integrations
Meta XR Audio SDK lists 4 integrations on its own site.
- Unity
- Unreal Engine
- FMOD
- Wwise
Alternatives to Meta XR Audio SDK
- FMOD StudioBroad game-audio middleware with adaptive authoring, profiling, localization, and engine integrations.9.4
- Audiokinetic WwiseA deep game-audio platform for productions that need advanced control and scale.9.2
- Miles Sound SystemA mature, Unreal-focused audio stack for complex cross-platform game productions.8.7
See all Meta XR Audio SDK alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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