If it's been a while, or if you're introducing someone to the world of MIB, here are the official details for the two films:
Yes. Most premium BluRay rips maintain the original audio structure. You will often find the English track as DTS 5.1 and the Hindi (or Chinese dubbed) track as AC3 5.1 or DD2.0 depending on the source. The Hindi option in the BluRay menu is often labeled "Hindi" or "हिन्दी" depending on the regional release.
Look into the (MIB 3 or MIB: International) Men In Black 1 2 BluRay 720p-Dual Audio--Eng ...
: Created by the legendary Rick Baker, the alien makeup and animatronics still hold up remarkably well in high definition. Men in Black II (2002): The Dynamic Duo Returns
: Agent J must bring Agent K out of retirement and restore his memory to stop the Kylothian monster, Serleena, who has taken over MIB headquarters. If it's been a while, or if you're
In a world where physical media is extinct, a old BluRay rip holds the only remaining evidence that aliens ever existed.
: A lightweight powerhouse for Windows users that handles high-definition encodes flawlessly. The Hindi option in the BluRay menu is
The Ultimate Sci-Fi Duology: Revisiting Men in Black 1 & 2 in BluRay 720p Dual Audio