diff --git a/library/ui/src/main/java/com/google/android/exoplayer2/ui/DefaultTimeBar.java b/library/ui/src/main/java/com/google/android/exoplayer2/ui/DefaultTimeBar.java
index d9754420bf..4ede786175 100644
--- a/library/ui/src/main/java/com/google/android/exoplayer2/ui/DefaultTimeBar.java
+++ b/library/ui/src/main/java/com/google/android/exoplayer2/ui/DefaultTimeBar.java
@@ -442,7 +442,7 @@ public class DefaultTimeBar extends View implements TimeBar {
       parent.requestDisallowInterceptTouchEvent(true);
     }
     if (listener != null) {
-      listener.onScrubStart(this);
+      listener.onScrubStart(this, getScrubberPosition());
     }
   }
 
diff --git a/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlaybackControlView.java b/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlaybackControlView.java
index ce2e81020f..5f88f3a241 100644
--- a/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlaybackControlView.java
+++ b/library/ui/src/main/java/com/google/android/exoplayer2/ui/PlaybackControlView.java
@@ -875,7 +875,7 @@ public class PlaybackControlView extends FrameLayout {
       OnClickListener {
 
     @Override
-    public void onScrubStart(TimeBar timeBar) {
+    public void onScrubStart(TimeBar timeBar, long position) {
       removeCallbacks(hideAction);
       scrubbing = true;
     }
diff --git a/library/ui/src/main/java/com/google/android/exoplayer2/ui/TimeBar.java b/library/ui/src/main/java/com/google/android/exoplayer2/ui/TimeBar.java
index aeb8e0255e..2fd5bff5eb 100644
--- a/library/ui/src/main/java/com/google/android/exoplayer2/ui/TimeBar.java
+++ b/library/ui/src/main/java/com/google/android/exoplayer2/ui/TimeBar.java
@@ -95,8 +95,9 @@ public interface TimeBar {
      * Called when the user starts moving the scrubber.
      *
      * @param timeBar The time bar.
+     * @param position The position of the scrubber, in milliseconds.
      */
-    void onScrubStart(TimeBar timeBar);
+    void onScrubStart(TimeBar timeBar, long position);
 
     /**
      * Called when the user moves the scrubber.