Skip to main content

Mobile speech SDK selection and download

Download NUI mobile SDK packages for Model Studio speech services. Select a package by platform and application ID, and review compatibility requirements and release notes.

Select a package

The version number, such as 2.7.4, identifies an SDK release. The application ID, such as 037 or 047, identifies a package feature set.
V2.7.3 and earlier do not support the new Model Studio workspace domains. Using these domains causes SDK initialization or connection failures. Use the following legacy endpoints:
  • China (Beijing): wss://dashscope.aliyuncs.com/api-ws/v1/inference
  • Singapore: wss://dashscope-intl.aliyuncs.com/api-ws/v1/inference
V2.7.4 and later support the new workspace domains.
Application IDCosyVoice speech synthesisSambert speech synthesisFun-ASR speech recognition / recorded speech recognitionGummy speech recognition / translationQwen-Livetranslate-Realtime audio translationQwen-Audio-Realtime conversations
039SupportedSupportedSupportedSupportedSupportedSupported
038SupportedSupportedSupportedSupportedSupportedSupported
037SupportedSupportedSupportedSupportedSupportedSupported
029Not supportedNot supportedNot supportedNot supportedNot supportedSupported
028Not supportedNot supportedNot supportedNot supportedNot supportedSupported
01BNot supportedNot supportedNot supportedNot supportedNot supportedSupported
049SupportedSupportedSupportedSupportedSupportedSupported
047SupportedSupportedSupportedSupportedSupportedSupported

Download SDKs

Select an SDK for your platform and required features.
Use a standard package for regular integration. If your project already integrates an SDK with the same name, use a renamed package to resolve naming conflicts.
  • Android
  • iOS
  • HarmonyOS
Platform update date: 2026-08-31.Package name: com.alibaba.idst.nui. Requires Android 5.0 or later (API Level 21). Supported architectures: armeabi-v7a, arm64-v8a, and x86_64.
  • Standard packages
  • Renamed packages
Application IDVersionDownloadMD5
0392.7.4V2.7.4-039-20260907_Android_TLS.tar.gz61e183ba52bbbf6f9c29e27a32fb8e93
0382.7.4V2.7.4-038-20260831_Android_TLS.tar.gz0c3d73bcdfcef29a1472dc8068977a2c
0372.7.4V2.7.4-037-20260907_Android_TLS.tar.gzcb70699ad83af6ce2d387239c7b4df87
0292.7.4V2.7.4-029-20260907_Android_TLS.tar.gz6297a772f63d87183aafa911fbd8883e
0282.7.4V2.7.4-028-20260831_Android_TLS.tar.gz1c5db1b4981e20a6801d541690bcf6e8
01B2.7.4V2.7.4-01B-20260831_Android_TLS.tar.gzb098a449fd93ef4274b09d3a190cbaf7
0492.7.4V2.7.4-049-20260907_Android_TLS.tar.gz739777fdebcf7a31a3715da5e834f557
0472.7.4V2.7.4-047-20260831_Android_TLS.tar.gz02991026fdbca0cc5382e8cb3b5fc938

Release notes

V2.7.4

  • Added Qwen-Audio-Realtime conversations.
  • Added support for new Model Studio workspace domains.

V2.7.3

  • Added real-time audio translation.
  • Added resumption after network disconnection and disconnection error reporting.

V2.7.2

  • Fixed bugs.

V2.7.1

  • Fixed bugs.

V2.7.0

  • Added support for Model Studio speech recognition and synthesis.
  • Added decoding of Opus and MP3 to PCM for speech synthesis.
  • Reduced the OpenSSL footprint to decrease package size.
Get Started
Billing
Token Plan
Model Playground
  • Audio generation
  • Music generation
Clients and Developer Tools
Model Inference
Fine-tuning
Deployment
Evaluation
Statistics and Monitoring
Asset Center
Security and Compliance
Best Practices
Support
Changelog