diff --git a/app/src/main/java/org/communiquons/android/comunic/client/ui/activities/CallActivity.java b/app/src/main/java/org/communiquons/android/comunic/client/ui/activities/CallActivity.java
index 0168ca7..cf699b6 100644
--- a/app/src/main/java/org/communiquons/android/comunic/client/ui/activities/CallActivity.java
+++ b/app/src/main/java/org/communiquons/android/comunic/client/ui/activities/CallActivity.java
@@ -119,6 +119,7 @@ public class CallActivity extends BaseActivity implements SignalExchangerCallbac
     private LinearLayout mRemoteVideosLayout;
     private SurfaceViewRenderer mLocalVideoView;
     private View mButtonsView;
+    private ImageButton mSwitchCameraButton;
 
 
     @Override
@@ -206,6 +207,8 @@ public class CallActivity extends BaseActivity implements SignalExchangerCallbac
         mRemoteVideosLayout = findViewById(R.id.remoteVideosLayout);
         mLocalVideoView = findViewById(R.id.local_video);
         mButtonsView = findViewById(R.id.buttonsLayout);
+        mSwitchCameraButton = findViewById(R.id.switchCameraButton);
+        mSwitchCameraButton.setOnClickListener(v -> switchCamera());
     }
 
 
@@ -459,6 +462,11 @@ public class CallActivity extends BaseActivity implements SignalExchangerCallbac
     }
 
 
+    private void switchCamera(){
+        for(CallPeerConnection c : mList)
+            c.getPeerConnectionClient().switchCamera();
+    }
+
     private void switchButtonsVisibility(){
 
         boolean show = !getSupportActionBar().isShowing();
diff --git a/app/src/main/res/drawable/ic_camera_switch.xml b/app/src/main/res/drawable/ic_camera_switch.xml
new file mode 100644
index 0000000..7c50b54
--- /dev/null
+++ b/app/src/main/res/drawable/ic_camera_switch.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M20,4h-3.17L15,2L9,2L7.17,4L4,4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2zM15,15.5L15,13L9,13v2.5L5.5,12 9,8.5L9,11h6L15,8.5l3.5,3.5 -3.5,3.5z"/>
+</vector>
diff --git a/app/src/main/res/layout/activity_call.xml b/app/src/main/res/layout/activity_call.xml
index d0307ed..54fb174 100644
--- a/app/src/main/res/layout/activity_call.xml
+++ b/app/src/main/res/layout/activity_call.xml
@@ -43,11 +43,11 @@
 
     <android.support.constraint.ConstraintLayout
         android:id="@+id/buttonsLayout"
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:layout_marginEnd="8dp"
-        android:layout_marginBottom="8dp"
+        android:layout_marginStart="0dp"
+        android:layout_marginEnd="0dp"
+        android:background="@android:color/black"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent">
@@ -62,7 +62,23 @@
             android:tint="@android:color/white"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent" />
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <ImageButton
+            android:id="@+id/switchCameraButton"
+            style="@style/Widget.AppCompat.Button.Borderless"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginEnd="8dp"
+            android:contentDescription="@string/action_switch_camera"
+            android:src="@drawable/ic_camera_switch"
+            android:tint="@android:color/white"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/hangUp"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
 
     </android.support.constraint.ConstraintLayout>
 
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 911a4cd..a0fba68 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -333,4 +333,5 @@
     <string name="err_connect_signaling_server">Impossible de connecter au signaling server !</string>
     <string name="notice_call_terminated">Appel terminé.</string>
     <string name="action_hang_up">Raccrocher</string>
+    <string name="action_switch_camera">Changer de caméra</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7b474de..e578257 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -332,4 +332,5 @@
     <string name="err_connect_signaling_server">Could not connect to signaling server!</string>
     <string name="notice_call_terminated">Call terminated</string>
     <string name="action_hang_up">Hang up</string>
+    <string name="action_switch_camera">Switch camera</string>
 </resources>