Even if you find a playable file, “clean 720p” is a lie. Most are:
Pirate websites often rename:
: Blu-ray, DVD, and 4K Ultra HD copies were released on March 18, 2025 . Audio & Quality Details
If you’re looking for a technical guide to mux dual audio from legitimate sources (e.g., merging Hindi and English audio from your own legal copies using MKVToolNix), let me know and I can provide that — but only for files you personally own from legal purchases.
However, by that time, Disney+ Hotstar will likely have the movie available in 4K Dolby Vision for the same price as a coffee. The 720p fanaticism will fade as 1080p and 4K become the new standard for Hindi dubbed animation.