diff --git a/vid/Makefile b/vid/Makefile
new file mode 100644
index 0000000..f7262b8
--- /dev/null
+++ b/vid/Makefile
@@ -0,0 +1,5 @@
+pres2014.mp4: orig/CREP\ mai\ 2014.mp4
+	ffmpeg -i "$<" -strict -2 $@ -y
+
+clear:
+	rm pres2014.mp4
--
libgit2 0.21.2