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Tech riderRev. 2 Oct 2026

Amplitude Audio SDK

Ch 047.7of 23 Game Audio Middleware
  1. 1Runs onAndroid, iOS, Linux, Mac, Windows
  2. 2CostsFree plan
  3. 3Spatial audioYes
  4. 4Supported game enginesO3DE, ezEngine, Godot, Flax Engine
  5. 5Runtime platformsWindows, Linux, macOS
  6. 6Audio streamingYes
6 lines stated Written from the maker's own pages: amplitudeaudiosdk.com, studio.amplitudeaudiosdk.com
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The Amplitude Audio SDK homepage

Overview

Amplitude Audio SDK is ranked #4 of 23 in game audio middleware on Specifiction. It runs on Android, iOS, Linux, macOS, Windows. There is a free plan.

Amplitude Audio SDK plans and pricing

All plans
Amplitude Audio SDK Free Free and open source · Apache-2.0 license amplitudeaudiosdk.com · 2 Oct 2026
Amplitude Studio Free Free Non-commercial use · Teams and individuals with less than $100k revenue in the last 12 months · No pipeline editor, Playground, or release tool studio.amplitudeaudiosdk.com · 2 Oct 2026
Amplitude Studio Paid Not published Subscription · Individual, Indies, and Studio options · Commercial use · All features · Perpetual licenses available · Lifetime access to updates studio.amplitudeaudiosdk.com · 2 Oct 2026

Compared on game audio middleware

Free plan
Yesamplitudeaudiosdk.com
Spatial audio
Yesamplitudeaudiosdk.com
Supported game engines
O3DE, ezEngine, Godot, Flax Engineamplitudeaudiosdk.com
Runtime platforms
Windows, Linux, macOSamplitudeaudiosdk.com
Audio streaming
Yesamplitudeaudiosdk.com

Facts

Purpose
Amplitude is a cross-platform audio engine designed for games and supports audio for 2D, 3D, and VR/AR environments.docs.amplitudeaudiosdk.com · 2 Oct 2026
Data-driven authoring
JSON files define project assets, which Amplitude compiles into binary files for sound banks and runtime loading.docs.amplitudeaudiosdk.com · 2 Oct 2026
Audio processing
Users can customize the processing pipeline, including filters, room effects, and spatialization, and configure it per runtime platform.docs.amplitudeaudiosdk.com · 2 Oct 2026
Extensibility
Plugins can add custom codecs, filters, resampling algorithms, drivers, fading algorithms, and pipeline nodes.docs.amplitudeaudiosdk.com · 2 Oct 2026
Default audio support
The SDK provides a MiniAudio-based default driver and decodes MP3 and WAV samples by default.docs.amplitudeaudiosdk.com · 2 Oct 2026
Integrations
Official integrations are available for O3DE, ezEngine, Godot 4+, and Flax Engine.docs.amplitudeaudiosdk.com · 2 Oct 2026
Platforms
The SDK lists Android, iOS, Linux, OS X, and Windows as supported platforms.github.com · 2 Oct 2026
Availability
The SDK documentation says the software is in beta with no official release yet; nightly builds are for development and are not recommended for production.docs.amplitudeaudiosdk.com · 2 Oct 2026
Studio status
Amplitude Studio is described as being in its Early Access Program, with complimentary access during that phase.studio.amplitudeaudiosdk.com · 2 Oct 2026
Studio features
Amplitude Studio provides asset browsing and editing, visual editors for pipeline graphs and curves, and a workflow to validate, save, compile, and release projects.studio.amplitudeaudiosdk.com · 2 Oct 2026
Free Studio limits
The planned free Studio version is limited to non-commercial users under the stated revenue threshold and excludes the pipeline editor, Playground, and release tool.studio.amplitudeaudiosdk.com · 2 Oct 2026
Support
The documentation directs users with installation issues to Discord and recommends Discord community support or GitHub issues for troubleshooting.docs.amplitudeaudiosdk.com · 2 Oct 2026
Security and compliance
The opened maker pages identify the SDK as open source under Apache-2.0 and do not state a security certification or compliance standard.amplitudeaudiosdk.com · 2 Oct 2026

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Where it ranks on Specifiction

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