Features of GoodOk Video Converter:
Supports converting AVI, WMV, MPEG, MP4, ASF, VOB, 3GP, iPhone, MOV, FLV to all other popular video formats including AVI, MP4, WMV, DVD, 3GP, iPod, iPhone, Zune, Xbox, PMP, PSP, Apple TV, Pocket PC, FLV, SWF, MOV.
Include functions of MP4 Converter, iPhone Video Converter, 3GP Video Converter, iPod Video Converter, Zune Video Converter, and also Video to Audio Converter.

It provides batch conversion. You can convert multiple files at the same time.
You can keep the default setting. You can also set the parameters by yourself.
With GoodOk Video Converter, you will get any output formats with super fast speed and the most excellent quality.
GoodOk Video Converter supports converting so many video and audio formats that just one tool could meet all your needs.