AIO Video Converter is a freeware tool which can convert video files between various formats including DVD, MPEG-1/2/4, VCD, AVI, SVCD, MOV, RM, WMV, 3GP. Apart from being a video converter, the software also provides a power way to convert video formats to all popular audio formats, including MP2, MP3, AC3, RA, or M4A. The interface has options to select the quality of converted video and each format has the option to select between excellent quality, low and normal quality.
It supports a variety of formats which includes all the popular ones. Both multithreading and batch conversion supported by the application.
The speed of conversion is also pretty good with a decent user interface.