TrickMaza

Step 1 - To Play Dual Audio File You Need Vlc Media Player Download It From Here
Step 2 - Play The Video Using VLC Media Player
Step 3 - Go To Audio On The Top
Step 4 - Audio>Audio Track>Track 1 Or Track 2

Step 1 - To Play Dual Audio File You Need Media Player Classic.
Get Media player Classic free from here. [Password - www.world4free.in]

Step 2 - Open Video File With Media Player Classic.

Step 3 - Then Right Click on video window then go to>Navigate>Audio Language>Then Select The Language You Want To Listen..