Thanks for the warning. But I have used the converter for a long time(it is from brorsoft). It works fine with high quality and I can freely set the video/audio parameters to get the ideal quality and effect. The most important is that I can freely transfer MKVs, AVIs to my N7 and smartphone S3 for viewing.
I believe there is a perfect player app for Android, but it is hard to find.
I believe there is a perfect player app for Android, but it is hard to find.