This specific file is a "WEBRip," meaning it was captured from a streaming service (like Peacock or Amazon Prime) rather than being a direct "WEB-DL."
Because it uses the x264 codec, you can play this directly from a USB drive on most modern televisions without needing to transcode the file. My Son (2021) Subtitles - SUBDL My.Son.2021.1080p.WEBRip.x264-RARBG
It is important to note that James McAvoy was not given a script for this film. He improvised his performance based on real-time developments, while the rest of the cast followed a script. This specific file is a "WEBRip," meaning it