Most low-quality dubs use a single mono track (2.0 stereo). "Extra quality" implies the Hindi voiceover has been remuxed onto a 5.1 Dolby Digital track. This means when Hancock throws a whale, the splash moves from the front speakers to the rear. Without 5.1, you’re just getting noise, not immersion.
Audio. Bangla, English - Audio Description, English [Original], Hindi. Subtitles. English, Hindi. Watch Hancock | Netflix hancock dubbed in hindi extra quality
Practical tips for the best viewing experience Most low-quality dubs use a single mono track (2
For the highest possible "extra quality" (uncompressed bitrates), you can purchase the Hancock/The Perfect Storm 2-Movie Pack on DVD or Blu-ray, which includes the official Hindi audio track. How to change the language on Netflix you’re just getting noise