If you download an MKV with dual audio:

It provides a vocabulary for children (and adults) to talk about what they are feeling "inside." How to Watch Safely and Legally

Finally, the user might want to emphasize the availability of the movie in both languages with high-quality dubbing. Marketing the movie as accessible to both English and Hindi speakers, with the same level of production quality in both versions. The "Extra Quality" could also refer to the sound, visuals, or the seamless integration of both languages.