Dart Sherpa-ONNX

A Dart package to use the k2/sherpa-onnx speech recognition platform.

⛔ NOTE ⛔ There is now an official Dart/Flutter package published in the sherpa-onnx repository. I strongly suggest you use that instead.

See examples/flutter for how to integrate this into a running Flutter application (basically, you just need to pass a stream of 16-bit PCM encoded data).

This is undergoing some heavy restructuring at the moment so things may be a bit disorderly.

Example (Dart)

dart --enable-experiment=native-assets run examples/dart/sherpa_onnx_dart_example.dart

Example (Flutter)

cd examples/flutter && flutter run -d <your_device>

ONNXRuntime

You need to provide compiled libraries/frameworks for the ONNX Runtime.

The easiest way is to use the version I have uploaded here.

Usage (Dart)

Usage (Flutter)

Some extra steps are required to use this in a Flutter app.

iOS

open ios/Runner.xcworkspace

Set FRAMEWORK_SEARCH_PATHS to the folder