diff --git a/gst/isomp4/qtdemux.c b/gst/isomp4/qtdemux.c
index 6112f20acd..ae2d02f21c 100644
--- a/gst/isomp4/qtdemux.c
+++ b/gst/isomp4/qtdemux.c
@@ -80,7 +80,7 @@
 #endif
 
 /* max. size considered 'sane' for non-mdat atoms */
-#define QTDEMUX_MAX_ATOM_SIZE (25*1024*1024)
+#define QTDEMUX_MAX_ATOM_SIZE (32*1024*1024)
 
 /* if the sample index is larger than this, something is likely wrong */
 #define QTDEMUX_MAX_SAMPLE_INDEX_SIZE (200*1024*1024)