Not even a little, though they're fun enough distractions if you're looking for more
Dragon Ball.
Maaaaaaybe give 13 a watch before
GT, just for the incorporation of its titular move. (And also nods to Great Saiyaman II, I suppose, who never otherwise appears in the series. Toei basically seems to have considered that one to be in continuity.)
This is referring only to the original run of theatrical films--not the TV specials or modern Toriyama-scripted movies.
sangofe wrote:And they're not movies but ovas.
They're not even OVAs. They're TV specials. How did this become so convoluted? Because of Funimation's branding?
Ten years ago there was zero ambiguity what you were referring to if you said "the TV specials," and no one referred to them as anything else.