diff --git a/Casks/aegisub.rb b/Casks/aegisub.rb
new file mode 100644
index 000000000..4bc82a2a0
--- /dev/null
+++ b/Casks/aegisub.rb
@@ -0,0 +1,7 @@
+class Aegisub < Cask
+  url 'http://ftp.aegisub.org/pub/releases/Aegisub-3.0.4.dmg'
+  homepage 'http://www.aegisub.org/'
+  version '3.0.4'
+  sha1 '6f295d1705f9a0952be875b0c62b708b152ea085'
+  link 'Aegisub.app'
+end