diff --git a/core/java/com/android/internal/widget/DecorCaptionView.java b/core/java/com/android/internal/widget/DecorCaptionView.java
index 4014c454f6a8b..b5d787c24fbd9 100644
--- a/core/java/com/android/internal/widget/DecorCaptionView.java
+++ b/core/java/com/android/internal/widget/DecorCaptionView.java
@@ -123,6 +123,8 @@ public class DecorCaptionView extends ViewGroup implements View.OnTouchListener,
     private void init(Context context) {
         mDragSlop = ViewConfiguration.get(context).getScaledTouchSlop();
         mGestureDetector = new GestureDetector(context, this);
+        setContentDescription(context.getString(R.string.accessibility_freeform_caption,
+                context.getPackageManager().getApplicationLabel(context.getApplicationInfo())));
     }
 
     @Override
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 22b5707143c0c..8c0b50eaffa30 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -5320,4 +5320,7 @@
     <string name="accessibility_system_action_lock_screen_label">Lock Screen</string>
     <!-- Label for taking screenshot action [CHAR LIMIT=NONE] -->
     <string name="accessibility_system_action_screenshot_label">Screenshot</string>
+
+    <!-- Accessibility description of caption view -->
+    <string name="accessibility_freeform_caption"><xliff:g id="app_name">%1$s</xliff:g> app in Pop-up window.</string>
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index e56bbf6fa08f3..23402c143fa02 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3763,4 +3763,6 @@
   <java-symbol type="string" name="accessibility_system_action_recents_label" />
   <java-symbol type="string" name="accessibility_system_action_screenshot_label" />
   <java-symbol type="string" name="accessibility_system_action_toggle_split_screen_label" />
+
+  <java-symbol type="string" name="accessibility_freeform_caption" />
 </resources>