diff --git a/speech_to_text/example/lib/repro.dart b/speech_to_text/example/lib/repro.dart
new file mode 100644
index 00000000..613fb5df
--- /dev/null
+++ b/speech_to_text/example/lib/repro.dart
@@ -0,0 +1,104 @@
+import 'package:flutter/material.dart';
+import 'dart:html' as html;
+import 'dart:js_util' as js_util;
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Flutter Demo',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: MyHomePage(title: 'Flutter Demo Home Page'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  MyHomePage({Key? key, required this.title}) : super(key: key);
+  final String title;
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  int _counter = 0;
+  String _recognized = '';
+  html.SpeechRecognition? _webSpeech;
+
+  @override
+  void initState() {
+    super.initState();
+    if (html.SpeechRecognition.supported) {
+      _webSpeech = html.SpeechRecognition();
+    }
+  }
+
+  void _incrementCounter() {
+    _webSpeech?.stop();
+    _webSpeech?.onResult.listen((speechEvent) => _onResult(speechEvent));
+    _webSpeech?.interimResults = true;
+    _webSpeech?.continuous = true;
+    _webSpeech?.start();
+    setState(() {
+      _counter++;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.title),
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            Text(
+              'You have pushed the button this many times:',
+            ),
+            Text(
+              '$_counter',
+              style: Theme.of(context).textTheme.headline4,
+            ),
+            Text(
+              'You said: $_recognized',
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: _incrementCounter,
+        tooltip: 'Increment',
+        child: Icon(Icons.add),
+      ), // This trailing comma makes auto-formatting nicer for build methods.
+    );
+  }
+
+  void _onResult(html.SpeechRecognitionEvent event) {
+    var results = event.results;
+    if (null == results) return;
+    for (html.SpeechRecognitionResult recognitionResult in results) {
+      if (null == recognitionResult.length || recognitionResult.length == 0) {
+        continue;
+      }
+      for (var altIndex = 0; altIndex < recognitionResult.length!; ++altIndex) {
+        html.SpeechRecognitionAlternative alt =
+            js_util.callMethod(recognitionResult, 'item', [altIndex]);
+
+        if (null != alt.transcript && null != alt.confidence) {
+          setState(() {
+            _recognized = alt.transcript!;
+          });
+        }
+      }
+    }
+  }
+}