1. Use audio to text service to get subtitles from the file.2. Google string from subtitles 'भीख में मिले देश और दान में मिले हथियारों के तुम पर इतना भौंकना ठीक नहीं' with 'indian film' appendix.3. First link to youtube video fragment https://www.youtube.com/watch?v=Dnqr7kUJVVg starting at 7:23.4. Comments on this video tell us it's a Zameen movie.5. Searching Zameen movie on TOI website: Click me!. 6. Comments from Kshitij Narkhede32 obviously telling us that we are on  the right track.7. Searching for the box office of Zameen: Click me!. 8. 16,99,00,000 + 2,29,00,00,000 from Kshitij Narkhede32’s comment = 2,45,99,00,000.9. Watching all ROHIT SHETTY movies from Click me!. 10. Closest to 2,45,99,00,000 box office value is Simmba (Click me!) with a release date of 28.12.2018.11. So, from TOI comments we know that the flag format is {release date of blockblaster_Name} date ----> DDMMYYYY.
Flag: VishwaCTF{28122018_simmba}.