A: Yes, many exist, but they operate in a legal grey area. Telegram channels that share copyrighted 4K files get banned frequently. Use YouTube instead.
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For songs from big-star movies (Vijay, Ajith, Rajinikanth), Hotstar frequently uploads the "Jukebox" in 4K when the movie is added to the platform. A: Yes, many exist, but they operate in a legal grey area