Many of my friends are busy in downloading movies in many formats such as avi,mp4,flv,mkv, etc...
But these converted formats have a problem. The audio and video sync cannot be correct in all videos. In many videos, soundtrack may lead over video track or vice-versa. But these problems are identified by media player coders and they attach an option to fix desynchronization of video.
All you have to do is play your media file in VLC media player or Media Player Classic and identify shift direction. Then you will be able to adjust the audio shift.
How to fix audio sync using VLC media player
Steps to fix :-
1. Play your file in VLC and identify the shift of sundtrack.
2. Click tools>Preferences, Select "show settings" from simple to all
3. click audio on the left, locate audio desynchronization compensation field
4. Enter shift value in milliseconds. If you feel one second shift then input 1000 or -1000
acoording to shift direction.
5. click ok and play file.
6. you can use keyboard shortcuts J and K to adjust audio sync.
How to fix audio sync using Media Player Classic
Steps to fix :-
1. open file in MPC
2. click view>options, select audio switcher from left
3. chek audio time shift and enter value in milliseconds like in VLC
4. click ok.
5. play the file
IT'S DONE GUYS!!!!
ENJOY THE MOVIE :)))