add convert-to-mp3.py

convert-to-mp3.py

@@ -0,0 +1,13 @@
+#!/usr/bin/env python
+
+import os
+import sys
+from subprocess import *
+
+def main(argv):
+    for f in argv:
+        if os.path.isfile(f):
+            Popen(['lame', '-v', f, f + '.mp3']).wait()
+
+if __name__ == "__main__":
+    main(sys.argv)