Need to check that. Let me think. Yes, I believe there was a Tamil dubbed version of Shawshank Redemption, released in India, probably under the name "Shawshank redemption" as it's a popular movie. So maybe some platforms have it in Tamil audio.
Next, I should check what legal Tamil dubbing of Shawshank Redemption is available. Does Netflix or Amazon Prime have it in Tamil? I can do a quick search. Let me think—yes, some streaming platforms do offer the Tamil version. If they have it, I can recommend that. Also, maybe Tamil language subtitles in English dubbed versions? Or possibly legal downloads with Tamil audio.
Also, maybe mention converting subtitles. If the movie is in English, someone can find a Tamil subtitle file and add it in media players like VLC. That's a legal way if the user has the original movie legally.
Also, technical aspects: If someone wants to convert subtitles or use software to change audio or subtitles, that's another angle. Mentioning software like VLC that allows subtitle downloads? Maybe that's a safer way.
In terms of download methods technically, maybe mention using software like u232 (but that's for bypassing download restrictions, which is a gray area), or just using browsers to right-click save video, but that's not possible due to protections.
But the main concern is legality and user protection. I should emphasize using legal sources and the risks of illegal downloads (like viruses, malware, legal consequences).