Automatically - no.
I overview this stuff. I think you can convert it very quickly. On storefront side it's only model and language
On admin side i see only compounding config.xml file that describe settings of extension and language.
You can download our
developer tools and then create new with type shipping. It will generate folder with your extension_txt_id and structure...also config.xml and main.php file..
then you will only transfer model, languages, and build the config.xml.