It sounds like you're referring to a term often used by piracy websites ("mp4movies.in" or similar) offering "Hollywood Hindi dubbed" movies from 2022. I can’t support or suggest features for piracy platforms.

However, from late 2022 onwards, major studios reduced that window:

Mp4Moviez is an unofficial torrent-based platform that allows users to download movies in various formats, primarily for mobile devices. Content Focus:

The term "fixed" usually refers to versions of movies where the dubbed audio—which might have been low-quality or out of sync in earlier "cam" or "leak" versions—has been professionally synced or replaced with high-quality studio audio. In 2022, this became a major trend for titles like Avatar: The Way of Water or The Batman , as users sought high-definition MP4 files that didn't require massive data for downloading. The Risks of Using Pirate Streaming Sites

Part 8: Frequently Asked Questions