To switch between English and Hindi audio on these platforms: Start playing the movie.

The risk-to-reward ratio is terrible. Saving $3.99 (rental price on YouTube/Google Play) is not worth a potential $2,000 computer repair bill or a lawsuit notice.

The Risks of Downloading Apps from Unofficial Sources | RBL Bank

Yes. The Hindi dub for IT Chapter 1 on Prime Video is professionally done (not robotic AI dubbing). Pennywise’s voice is particularly menacing in Hindi.