diff --git a/oox/source/export/shapes.cxx b/oox/source/export/shapes.cxx
index 9033e1d40d88..13c52d22c56e 100644
--- a/oox/source/export/shapes.cxx
+++ b/oox/source/export/shapes.cxx
@@ -1238,6 +1238,14 @@ void ShapeExport::WriteGraphicObjectShapePart( const Reference< XShape >& xShape
     if ( pGraphic || bStretch )
         pFS->singleElementNS(XML_a, XML_stretch);
 
+    if (bHasMediaURL)
+    {
+        // Graphic of media shapes is always stretched.
+        pFS->startElementNS(XML_a, XML_stretch);
+        pFS->singleElementNS(XML_a, XML_fillRect);
+        pFS->endElementNS(XML_a, XML_stretch);
+    }
+
     pFS->endElementNS( mnXmlNamespace, XML_blipFill );
 
     // visual shape properties
diff --git a/sd/qa/unit/export-tests-ooxml1.cxx b/sd/qa/unit/export-tests-ooxml1.cxx
index 91ce68e20a50..e6b32ff357ca 100644
--- a/sd/qa/unit/export-tests-ooxml1.cxx
+++ b/sd/qa/unit/export-tests-ooxml1.cxx
@@ -1336,6 +1336,12 @@ void SdOOXMLExportTest1::testNarrationMimeType()
     // i.e. the bitmap of the narration was lost, some default placeholder was exported instead.
     CPPUNIT_ASSERT_EQUAL(static_cast<tools::Long>(256), aBitmapEx.GetSizePixel().Height());
 
+    // Without the accompanying fix in place, this test would have failed with:
+    // - Expected: 1
+    // - Actual  : 0
+    // i.e. p:blipFill was missing its a:stretch child element, so the shape was invisible.
+    assertXPath(pSlideDoc, "/p:sld/p:cSld/p:spTree/p:pic/p:blipFill/a:stretch/a:fillRect", 1);
+
     xDocShRef->DoClose();
 }