diff --git a/shell/alias/alias b/shell/alias/alias
new file mode 100644
index 0000000..ebc934c
--- /dev/null
+++ b/shell/alias/alias
@@ -0,0 +1,6 @@
+# yt-dlp
+alias ytm-album="yt-dlp -x --audio-format opus -f 251 -o \"%(playlist_index)s_%(artist)s_%(title)s.%(ext)s\""
+
+# copy public ip
+alias cpip="curl ifconfig.me | pbcopy"
+