Books and video games aside, this is canonically before every other Star Wars movie and television series.
Micheál Neeson, who voices the younger version of Qui-Gon Jinn, is the real-life son of Liam Neeson, who usually portrays the character in most media.
Count Dooku is never named on screen, only in the credits. Qui-Gon Jinn's name is only spoken within the last few seconds before the credits roll.
Qui-Gon Jinn speaks with an English accent here. In all other portrayals he speaks with a distinct Irish accent.