Unlike earlier Hollywood dubs which were often poor quality, the MCU dubs (starting heavily around Age of Ultron ) utilized:
"Strategies of Localization in the Indian Market: The Case of Hollywood Films" Author: Adrian M. Athique Source: Media, Culture & Society (SAGE Journals) avengers age of ultron hindi audio track
Downloading copyrighted content (including ripped audio tracks) without owning the original disc/digital copy is against the law in most countries. This guide is for educational purposes and assumes you own a legitimate copy of the movie (Blu-ray, DVD, or digital purchase) and want to add a Hindi track you have legally obtained. Unlike earlier Hollywood dubs which were often poor