You can change the audio track in the "Audio" menu of your player (like VLC or MPC-HC).
Look at the torrent's metadata; reputable uploaders like QxR or UTR often list specific audio formats (e.g., "Hindi DDP 5.1 + English AAC 7.1"). 1337x dual audio
Use the "Movies" or "Anime" categories to narrow down results. You can change the audio track in the