Sub and dub, one menu away
Every anime page states the original language, Japanese, and the service you open with Watch now carries the subtitle track and, for most current series, the English dub. Press Watch now, open the service, and the audio menu lists the tracks; switch during playback and the subtitles follow. The subtitle track arrives with the simulcast; the English dub follows, usually a few weeks behind for a current season and immediately for an older one. Where a later season shows subtitles only, the dub is a season behind and follows.
Hindi dubbed and other languages
"9anime hindi dubbed" is searched across India, and the Hindi dub lives on the Indian services: set India as your country and the Watch now list shows which service carries the anime, and its audio menu carries Hindi where the studio has dubbed it, which for the large shonen it has. The same is true of Spanish, Portuguese and German dubs on the services in those countries.
Subtitles not working
Subtitles are switched on in the service's player, not on this site. If they do not show, open the player's speech-bubble icon and choose English; if they show but are out of step, reload the player. On a television, the same menu is on the remote's options button.
Which to watch
The original with subtitles is how the series was made and how the voice cast on the title page performed it; the dub is a different cast doing good work. Both are legitimate. For a comedy the dub often lands better; for a drama the subtitles keep the original performance.
