Robert Zemeckis (known for The Polar Express and Back to the Future ).

At the time of its release, Beowulf pushed the boundaries of CGI. By using motion capture, Zemeckis was able to digitize the actors' performances while giving them superhuman physiques. Even years later, the dragon battle sequence at the film's climax remains a benchmark for digital cinematography and scale. Where to Find Beowulf (2007)

No official Hindi dub was released by the original studios for the theatrical or Blu-ray run in India.

A Critical Analysis of the Dual Audio Version of Beowulf (2007) in Hindi and English

However, one could argue that this artificiality serves the film’s themes. The characters look like exaggerated, idealized versions of humans, much like the "glory" Beowulf seeks is an exaggerated, hollow ideal. When Beowulf strips naked to fight Grendel (a clever way to solve the problem of armor not protecting against the monster), he is literally shedding the guise of a king to reveal the monster-slayer, but also physically presenting a "fake" body. The digital enhancement of his physique mirrors the character’s own ego: larger than life, but entirely constructed.