Motomu Toriyama has just confirmed during the Square-Enix Presents Q&A that both Final Fantasy X and X-2 remasters are based on the international versions. The Western versions are included, as well.
Final Fantasy X|X-2 HD Remaster is launching sometime this Fall on the PlayStation 3, and separately on the PlayStation Vita.
This is good news for everyone that plans on picking these HD remasters up. Share your thoughts with us in the comment section, and stay up to date on everything Final Fantasy X and X-2 with Project Crystallis.