Change table of contents title in Org mode according to document language for beamer export

Question

I'm exporting a *.org file to pdf using LaTeX as a beamer presentation. I want to change the title of the TOC slide to Spanish.

I've tried the solutions described in this question, but they don't work for me. In one of the answers there is even a comment saying that the solutions don't work for beamer.

Is there any way to accomplish this without manually editing the *.tex file?

Answer 1

ox-beamer.el seems to be deficient in the multilanguage department. If you are talking about the slide that's entitled Outline, try customizing the variable org-beamer-outline-frame-title.