diff --git a/bash/make_review.sh b/bash/make_review.sh
index be34544..3d374b5 100755
--- a/bash/make_review.sh
+++ b/bash/make_review.sh
@@ -1,4 +1,6 @@
+crf=18
+vb=.5MB
 for i;
-	do ffmpeg -i "$i" -s 960x540 -c:v libx264 -profile:v main -pix_fmt yuv420p -strict -2 "${i%.*}_h264.mov" ;
+	do ffmpeg -i "$i" -s 960x540 -c:v libx264 -profile:v main -crf $crf -vb $vb -pix_fmt yuv420p -strict -2 "${i%.*}_h264.mov" ;
 done;