diff --git a/2webm.lua b/2webm.lua
new file mode 100644
index 0000000..4175fd2
--- /dev/null
+++ b/2webm.lua
@@ -0,0 +1,24 @@
+#!/usr/bin/env luajit
+-- any2webm.lua
+-- Requires ffmpeg
+-- Place in a directory with video files and they will all slowly be converted to webm files.
+
+-- OS must be detected to choose list command
+local ls
+if package.config:sub(1,1) == "\\" then
+  ls = "dir /w /b > files.txt"
+else
+  ls = "ls -1 > files.txt"
+end
+
+os.execute(ls)
+
+os.execute("mkdir any2webm-output")
+
+for line in io.lines("files.txt") do
+  if line:find("%.") and line ~= "files.txt" and line ~= "any2webm.lua" then
+    os.execute("ffmpeg -threads 1 -i \"" .. line .. "\" -threads 1 \"any2webm-output/" .. line .. ".webm\"")
+  end
+end
+
+os.execute("rm files.txt")