# sherpa-onnx app example
## Flutter examples
| Functions | URL | Supported Platforms|
|---|---|---|
|Streaming speech recognition| [Address](https://github.com/k2-fsa/sherpa-onnx/tree/master/flutter-examples/streaming_asr)| Android, macOS, Windows|
|Speech synthesis| [Address](https://github.com/k2-fsa/sherpa-onnx/tree/master/flutter-examples/tts)| Android, iOS, Linux, macOS, Windows|
## Pure dart-examples
|Streaming speech recognition| [Address](https://github.com/k2-fsa/sherpa-onnx/tree/master/dart-api-examples/streaming-asr)| macOS, Windows, Linux|
|Non-Streaming speech recognition| [Address](https://github.com/k2-fsa/sherpa-onnx/tree/master/dart-api-examples/non-streaming-asr)| macOS, Windows, Linux|
|Text to speech| [Address](https://github.com/k2-fsa/sherpa-onnx/tree/master/dart-api-examples/tts)| macOS, Windows, Linux|
|Voice activity detection (VAD)| [Address](https://github.com/k2-fsa/sherpa-onnx/tree/master/dart-api-examples/vad)| macOS, Windows, Linux|