How do you improve the quality of converted files?

Two methods are available to improve the quality of converted video files:

1. If the original files are high definition, it's better to choose an HD format as the output format. After the files are imported into the application, go to the Format > HD&3D category to choose an HD format, e.g. HD MOV.


2. If the original files are not high definition, you can try a higher resolution and bit rate in the Settings dialog. However, to keep the original quality,  make sure not to set the parameters higher than that of the original one. 

Note: If your computer is not fast enough, frame drops might happen, which might cause the video choppy and sometimes only a black screen appears. In such case, it's a good idea to use a lower bit rate.