Parece que el 'titulo superior' es equivalente a una 'licenciatura', por lo que 'degree' o 'undergraduate degree', o incluso 'bachelor's degree' podrían servir.

As for 'mención,' this is often rendered as a 'minor' (at least in the language of US higher education) or, alternatively, as a 'concentration.'

As for 'producción,' it probably refers to 'audiovisual' or 'digital' production; however, it may be best to retain the ambiguity of the source text, and just render it as I've suggested above.

I hope this helps :-)