Learn some Shortcuts programming by following along and building a Shortcut that adds a border and caption to a photo file and saves it as a new file.
Check out Building a Mac Shortcut To Add a Border And Caption To a Photo at YouTube for closed captioning and more options.
Download the Shortcut
Thank you for this great tutorial,
I saved it to my iPhone but I receive a message stating "Get Parent Directory" only works on Mac, is there any way to work around this ?
JP: You'll have to come up with another thing you want to do with the result at the end if you want this to work on iOS. Maybe copy to the clipboard, or just save it to the default location (Shortcuts).
Sorry Gary ! Much too complicated for me to follow. I got lost trying follow this and now I am dizzy.