Best Game Audio Middleware in 2026
Updated
In short: Audiokinetic Wwise is ranked #1 of 23 as of 7 October 2026, ahead of Amplitude Audio SDK and OpenAL Soft. The best-ranked option with a free plan is Amplitude Audio SDK.
Game audio middleware helps connect a game's sound systems with the engines and runtime platforms it supports. Compared on supported game engines and runtime platforms, these options also vary in audio streaming, dialogue management, interactive music, and spatial audio. Localization tools may be relevant when sound content needs to serve different languages, while free-plan availability and paid-from pricing give you cost details to weigh. Audiokinetic Wwise, Amplitude Audio SDK, and OpenAL Soft are among the products shown. Compare the listed capabilities with your project's technical setup and the sound workflows you need to support.
23 game audio middleware ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
14 of the 23 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | Audiokinetic WwiseWindows · Mac · Linux · Android · iPhone | Three bars | — | 5 of 6 | Free | 6.8 | |
| 2 | Amplitude Audio SDKWindows · Mac · Linux · Android · iPhone | Three bars | — | 5 of 6 | Free | 6.7 | |
| 3 | OpenAL SoftWindows · Mac · Linux · Android · iPhone · Self-hosted · API | Three bars | — | 5 of 6 | Free | 6.7 | |
| 4 | psaiWindows · Mac · Linux · Android · iPhone · API | Three bars | — | 5 of 6 | Free | 6.7 | |
| 5 | SoLoudWeb · Windows · Mac · Linux · Android · API | Three bars | — | 5 of 6 | Free | 6.7 | |
| 6 | Steam Audio SDKWindows · Mac · Linux · Android · iPhone | Three bars | — | 5 of 6 | Free | 6.7 | |
| 7 | Unity Version ControlWeb · Windows · Mac · Linux · Self-hosted · API | Three bars | — | 4 of 6 | Free | 6.7 | |
| 8 | FMOD StudioWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.6 | |
| 9 | irrKlangWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.6 | |
| 10 | Sound BakeryWindows · Mac · Linux | Three bars | — | 3 of 6 | Free | 6.5 | |
| 11 | Live Link FaceAndroid · iPhone | Two bars | — | 2 of 6 | Free | 6.4 | |
| 12 | Meta XR Audio SDKWindows · Android | Two bars | — | 2 of 6 | Free | 6.4 | |
| 13 | FabricNo platforms listed | Two bars | — | 0 of 6 | Free | 6.2 | |
| 14 | miniaudioWeb · Windows · Mac · Linux · Android · iPhone | Two bars | — | — | 6 of 6 | — | 5.8 |
| 15 | OpenALWindows · Mac · Linux | Two bars | — | — | 3 of 6 | — | 5.5 |
| 16 | Reactional EngineWeb · Windows · Mac · Linux · Android · iPhone · API | Two bars | — | 6 of 6 | Free | 5.5 | |
| 17 | Second Music SystemWindows · Mac · Linux · Self-hosted | Two bars | — | — | 3 of 6 | — | 5.5 |
| 18 | EliasWindows · Mac · Android · iPhone | Two bars | — | — | 4 of 6 | — | 5.3 |
| 19 | GameSynth RuntimeNo platforms listed | One bar | — | — | 0 of 6 | — | 5.3 |
| 20 | Miles Sound SystemWindows · Mac · Linux · Android · iPhone | Two bars | — | — | 5 of 6 | — | 5.3 |
| 21 | NuendoWindows · Mac | One bar | — | — | 2 of 6 | — | 5.0 |
| 22 | Master AudioWindows · Mac · Linux · Android · iPhone | One bar | — | — | 5 of 6 | — | 4.7 |
| 23 | SonityNo platforms listed | One bar | — | — | 0 of 6 | — | 4.7 |
Compare all 23 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Spatial audio | Interactive music |
|---|---|---|---|---|---|---|---|---|
| 1 | Audiokinetic Wwise | 6.8 | Free plan | Free | Yes | — | Yes | Yes |
| 2 | Amplitude Audio SDK | 6.7 | Free plan | Free | Yes | — | Yes | — |
| 3 | OpenAL Soft | 6.7 | Free plan | Free | Yes | — | Yes | — |
| 4 | psai | 6.7 | Free plan | Free | Yes | — | — | Yes |
| 5 | SoLoud | 6.7 | Free plan | Free | Yes | — | Yes | — |
| 6 | Steam Audio SDK | 6.7 | Free plan | Free | Yes | — | Yes | — |
| 7 | Unity Version Control | 6.7 | Free plan | — | Yes | — | — | — |
| 8 | FMOD Studio | 6.6 | Free plan | Free | Yes | — | Yes | Yes |
| 9 | irrKlang | 6.6 | Free plan | Free | Yes | — | Yes | — |
| 10 | Sound Bakery | 6.5 | Free plan | Free | Yes | — | — | — |
| 11 | Live Link Face | 6.4 | Free plan | Free | Yes | — | — | — |
| 12 | Meta XR Audio SDK | 6.4 | Free plan | Free | Yes | — | Yes | — |
| 13 | Fabric | 6.2 | Free plan | Free | Yes | — | Yes | Yes |
| 14 | miniaudio | 5.8 | No | — | — | — | Yes | — |
| 15 | OpenAL | 5.5 | No | — | — | — | Yes | — |
| 16 | Reactional Engine | 5.5 | Free plan | Free | — | — | — | Yes |
| 17 | Second Music System | 5.5 | No | — | — | — | — | Yes |
| 18 | Elias | 5.3 | No | — | No | — | Yes | Yes |
| 19 | GameSynth Runtime | 5.3 | No | — | — | — | — | — |
| 20 | Miles Sound System | 5.3 | No | — | — | — | Yes | Yes |
| 21 | Nuendo | 5.0 | No | — | No | — | — | — |
| 22 | Master Audio | 4.7 | No | — | No | — | Yes | Yes |
| 23 | Sonity | 4.7 | No | — | No | — | Yes | Yes |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which game audio middleware is ranked first on Freedom251?
Audiokinetic Wwise is ranked #1 of 23 with a score of 6.8. Amplitude Audio SDK is second and OpenAL Soft third.
How many of these have a free plan?
14 of the 23 on this page publish a free plan on their own pricing pages.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.