diff --git a/nuxeo-document-preview.html b/nuxeo-document-preview.html
index 559c2e3..1197dbc 100644
--- a/nuxeo-document-preview.html
+++ b/nuxeo-document-preview.html
@@ -82,7 +82,7 @@ limitations under the License.
       <nuxeo-image-viewer src="[[_computeImageSource(_blob)]]" controls responsive></nuxeo-image-viewer>
     </template>
 
-    <template mime-pattern="video.*">
+    <template mime-pattern="video.*|application/(g|m)xf">
       <nuxeo-video-viewer id="video" controls
                           sources="[[_computeVideoSources(_blob)]]"
                           storyboard="[[_computeStoryboard(_blob)]]"></nuxeo-video-viewer>