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@@ -16,9 +16,12 @@
 
 ## Requirements
 
-* Python 3.7 or later.
-* The `pyparsing` module. Linux: `pip install pyparsing`, `easy_install pyparsing`,  or whatever other method you normally use to install Python modules; macOS (MacPorts): `port install py-parsing`. Also see the [pyparsing documentation][].
-* The `pexpect module`.  Linux: `pip install pexpect`, `easy_install pexpect`,  or whatever other method you normally use to install Python modules; macOS (MacPorts): `port install py-pexpect`. Also see the [pexpect documentation][].
+* FFmpeg.
+* ImageMagick.
+* Python 3.5 or later with the following modules:
+  * `pyparsing`; Linux: `pip install pyparsing`, `easy_install pyparsing`,  or whatever other method you normally use to install Python modules; macOS (MacPorts): `port install py-parsing`. Also see the [pyparsing documentation][].
+  * `pexpect`; Linux: `pip install pexpect`, `easy_install pexpect`,  or whatever other method you normally use to install Python modules; macOS (MacPorts): `port install py-pexpect`. Also see the [pexpect documentation][].
+  * There is a `requirements.txt` that you can use to quickly install all the required modules.
 
 [pyparsing documentation]: http://pyparsing.wikispaces.com/ "pyparsing documentation"
 [pexpect documentation]: https://pexpect.readthedocs.io/en/stable/ "pexpect documentation"