diff --git a/Makefile b/Makefile
index f7873921a9fa8f23023df97c4564a8db61dda779..934ec51f359b5a5e475e49daa6517e84b188e111 100644
--- a/Makefile
+++ b/Makefile
@@ -52,7 +52,8 @@ load_youtube_video:
 
 concat:
 	@echo "Concatenating videos"
-	@sh ${ASSETS_DIR}/scripts/concatenator.sh $(shell fd target out) ${OUT_DIR}ending.mp4 ${OUT_DIR}final.mp4
+	@sh ${ASSETS_DIR}/scripts/concatenator.sh $(shell fd target out) ${OUT_DIR}ending.mp4 ${OUT_DIR}prefinal.mp4
+	@ffmpeg -i ${OUT_DIR}prefinal.mp4 -crf 23 ${OUT_DIR}final.mp4
 	@echo "Video compiled. See ${OUT_DIR}/final.mp4"
 
 preview: