The query is not for the movie itself, nor for subtitles. It is for the of a single character. That level of granularity is unheard of for casual viewers. This is the work of a hardcore fan—one who has memorized how Tony Stark should sound in Tamil.
For the release of Avengers: Endgame in 2019, Marvel India made the controversial decision to replace the long-standing Tamil voice of Iron Man, , with popular Kollywood actor Vijay Sethupathi . The Voice Change Controversy The "Old Voice": Ravi Shankar Avengers Endgame Tamil Dubbed Old Iron Man Voice Download
No. RDJ does not speak Tamil. It is a professional dubbing artist. The query is not for the movie itself, nor for subtitles
Unofficial downloads often have poor audio syncing or "line dubs" that ruin the cinematic experience. Why "I Am Iron Man" Hits Harder in Tamil This is the work of a hardcore fan—one
: Many fans felt "disconnected" from the character and were outraged by the change, arguing that Sethupathi's voice did not suit the billionaire persona of Tony Stark
For those interested in downloading the Tamil dubbed version, here are some options: