Prime Video offers a "Hollywood Hindi" section. You can find recent hits and classic films. They often include the "Dubbed" filter to make searching easier.
Now the constructive part. You don’t need to risk jail or malware. Here is a curated list of legal, safe, and affordable platforms offering genuine Hollywood Hindi-dubbed content, organized A-to-Z style. Khatrimaza-in Hollywood Hindi Dubbed A To Z
Yes. You can buy Blu-rays of Hollywood movies with Hindi audio (e.g., Jurassic World series) or use the "Download" feature on Amazon Prime/Netflix for offline viewing. Prime Video offers a "Hollywood Hindi" section