To summarize, the "old Iron Man voice" belongs to , a fan-favorite who defined the character in Tamil. He was replaced by R.C. Raju in Avengers: Endgame , leading to disappointment among fans who felt the finale lost a bit of its nostalgic charm. While the official version remains with the new actor, the legacy of the original voice continues to live on in the earlier films and fan discussions.
Editors extract the original English audio or an older Tamil dub (e.g., from Civil War or Infinity War ) and use AI tools (like RVC – Retrieval-based Voice Conversion) to isolate Tony Stark's vocal patterns. They then apply these patterns to the Tamil dialogue. avengers endgame tamil dubbed old iron man voice upd