diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..6fe1752
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+index.html export-ignore
+README.md export-ignore
+sbs-video.mp4 export-ignore
+poster.jpg export-ignore