diff --git a/AideDeJeu/AideDeJeu/ViewModels/MainViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/MainViewModel.cs
index 5c244c2b..d555bd50 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/MainViewModel.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/MainViewModel.cs
@@ -200,6 +200,16 @@ namespace AideDeJeu.ViewModels
             }
         }
 
+        private SpeechViewModel _Speech = null;
+        public SpeechViewModel Speech
+        {
+            get
+            {
+                return _Speech ?? (_Speech = new SpeechViewModel());
+            }
+        }
+
+
         public MainViewModel()
         {
         }
diff --git a/AideDeJeu/AideDeJeu/ViewModels/Navigator.cs b/AideDeJeu/AideDeJeu/ViewModels/Navigator.cs
index ccc5768c..a55726bc 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/Navigator.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/Navigator.cs
@@ -393,19 +393,5 @@ namespace AideDeJeu.ViewModels
 
         }
 
-        private Command<Item> _SpeakItemCommand = null;
-        public Command<Item> SpeakItemCommand
-        {
-            get
-            {
-                return _SpeakItemCommand ?? (_SpeakItemCommand = new Command<Item>(async (item) => await ExecuteSpeakItemommandAsync(item)));
-            }
-        }
-
-        public async Task ExecuteSpeakItemommandAsync(Item item)
-        {
-            var md = item.Markdown;
-            await Xamarin.Essentials.TextToSpeech.SpeakAsync(md);
-        }
     }
 }
\ No newline at end of file
diff --git a/AideDeJeu/AideDeJeu/ViewModels/SpeechViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/SpeechViewModel.cs
new file mode 100644
index 00000000..b30f4a7b
--- /dev/null
+++ b/AideDeJeu/AideDeJeu/ViewModels/SpeechViewModel.cs
@@ -0,0 +1,77 @@
+using AideDeJeuLib;
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Xamarin.Forms;
+
+namespace AideDeJeu.ViewModels
+{
+    public class SpeechViewModel : BaseViewModel
+    {
+        private Command<Item> _SpeakItemCommand = null;
+        public Command<Item> SpeakItemCommand
+        {
+            get
+            {
+                return _SpeakItemCommand ?? (_SpeakItemCommand = new Command<Item>(async (item) => await ExecuteSpeakItemCommandAsync(item)));
+            }
+        }
+
+        private Command _CancelSpeakCommand = null;
+        public Command CancelSpeakCommand
+        {
+            get
+            {
+                return _CancelSpeakCommand ?? (_CancelSpeakCommand = new Command(() => ExecuteCancelSpeakCommand()));
+            }
+        }
+
+        public bool Speaking
+        {
+            get
+            {
+                return _CancellationTokenSource != null;
+            }
+        }
+        public bool NotSpeaking
+        {
+            get
+            {
+                return _CancellationTokenSource == null;
+            }
+        }
+        private CancellationTokenSource _CancellationTokenSource = null;
+        public async Task ExecuteSpeakItemCommandAsync(Item item)
+        {
+            if(Speaking)
+            {
+                ExecuteCancelSpeakCommand();
+                return;
+            }
+            var md = item.Markdown;
+            try
+            {
+                _CancellationTokenSource = new CancellationTokenSource();
+                OnPropertyChanged(nameof(Speaking));
+                OnPropertyChanged(nameof(NotSpeaking));
+                await Xamarin.Essentials.TextToSpeech.SpeakAsync(md, _CancellationTokenSource.Token);
+            }
+            catch(Exception ex)
+            {
+
+            }
+            finally
+            {
+                _CancellationTokenSource?.Dispose();
+                _CancellationTokenSource = null;
+                OnPropertyChanged(nameof(Speaking));
+                OnPropertyChanged(nameof(NotSpeaking));
+            }
+        }
+
+        public void ExecuteCancelSpeakCommand()
+        {
+            _CancellationTokenSource?.Cancel();
+        }
+    }
+}
diff --git a/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml b/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml
index efab44db..c5490792 100644
--- a/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml
@@ -16,7 +16,7 @@
     <ContentPage.ToolbarItems>
         <ToolbarItem Name="AddToFavorites" Text="Ajouter aux favoris" Order="Primary" Icon="round_star.png" Command="{Binding Main.Navigator.AddToFavoritesCommand}" />
         <ToolbarItem Name="Print" Text="Générer un PDF" Order="Primary" Icon="scroll_unfurled.png" Command="{Binding Main.Navigator.GeneratePDFCommand}" CommandParameter="{Binding Item.Markdown}" />
-        <ToolbarItem Name="Speak" Text="Écouter" Order="Secondary" Command="{Binding Main.Navigator.SpeakItemCommand}" CommandParameter="{Binding Item}" />
+        <ToolbarItem Name="Speak" Text="Écouter / Arrêter" Order="Secondary" Command="{Binding Main.Speech.SpeakItemCommand}" CommandParameter="{Binding Item}" />
     </ContentPage.ToolbarItems>
     <Grid>
         <ScrollView Orientation="Vertical" BackgroundColor="{StaticResource HDWhite}">
diff --git a/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml.cs b/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml.cs
index 1a996906..d2f42edd 100644
--- a/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml.cs
+++ b/AideDeJeu/AideDeJeu/Views/Library/ItemDetailPage.xaml.cs
@@ -60,6 +60,12 @@ namespace AideDeJeu.Views.Library
             //BindingContext = viewModel;
         }
 
+        protected override void OnDisappearing()
+        {
+            base.OnDisappearing();
+            Main.Speech.ExecuteCancelSpeakCommand();
+        }
+
         async Task InitDBEngineAsync()
         {
             await Task.Delay(1000).ConfigureAwait(false);
diff --git a/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml b/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml
index 414293f5..a19f7db4 100644
--- a/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml
+++ b/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml
@@ -19,7 +19,7 @@
     <ContentPage.ToolbarItems>
         <ToolbarItem Name="AddToFavorites" Text="Ajouter aux favoris" Order="Primary" Icon="round_star.png" Command="{Binding Main.Navigator.AddToFavoritesCommand}" />
         <ToolbarItem Name="Print" Text="Générer un PDF" Order="Primary" Icon="scroll_unfurled.png" Command="{Binding Main.Navigator.GeneratePDFCommand}" CommandParameter="{Binding BindingContext.Items.Markdown, Source={x:Reference This}}" />
-        <ToolbarItem Name="Speak" Text="Écouter" Order="Secondary" Command="{Binding Main.Navigator.SpeakItemCommand}" CommandParameter="{Binding BindingContext.Items, Source={x:Reference This}}" />
+        <ToolbarItem Name="Speak" Text="Écouter / Arrêter" Order="Secondary" Command="{Binding Main.Speech.SpeakItemCommand}" CommandParameter="{Binding BindingContext.Items, Source={x:Reference This}}" />
     </ContentPage.ToolbarItems>
     <Grid>
         <ScrollView Orientation="Vertical">
diff --git a/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml.cs b/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml.cs
index 5667ce8c..7842ea77 100644
--- a/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml.cs
+++ b/AideDeJeu/AideDeJeu/Views/Library/ItemsPage.xaml.cs
@@ -46,5 +46,10 @@ namespace AideDeJeu.Views.Library
             if (e.Item == null) return;
             ((ListView)sender).SelectedItem = null;
         }
+        protected override void OnDisappearing()
+        {
+            base.OnDisappearing();
+            Main.Speech.ExecuteCancelSpeakCommand();
+        }
     }
 }
\ No newline at end of file