diff --git a/media/extractors/mp4/MPEG4Extractor.cpp b/media/extractors/mp4/MPEG4Extractor.cpp
index 30873ae..0142333 100644
--- a/media/extractors/mp4/MPEG4Extractor.cpp
+++ b/media/extractors/mp4/MPEG4Extractor.cpp
@@ -5592,6 +5592,7 @@
         FOURCC("mp41"),
         FOURCC("mp42"),
         FOURCC("dash"),
+        FOURCC("nvr1"),
 
         // Won't promise that the following file types can be played.
         // Just give these file types a chance.