diff --git a/av1_presets.yml b/av1_presets.yml
index d5bd873..cc84b8f 100644
--- a/av1_presets.yml
+++ b/av1_presets.yml
@@ -22,6 +22,14 @@ stereo:
   mf: "1"
   dnl: "5"
   arnr_strength: "1"
+mono:
+  alayout: "mono"
+  ba: "64k"
+  cpu: "3"
+  crf: "24"
+  mf: "1"
+  dnl: "5"
+  arnr_strength: "1"
 anime:
   alayout: "stereo"
   ba: "128k"