Video Conversion Expert lets you convert between various video formats, including AVI (DIVX, XVID, MPEG4...), RM/RMVB, MPEG (DVD, VCD, SVCD, MPEG1, MPEG2), WMV/ASF etc to MPEG (DVD, VCD, SVCD, MPEG1, MPEG2), AVI (DIVX, XVID, MPEG4...). It can also split a large video file into several parts, or join several video files in various formats into one single video file in the format you want.

The license of this software is Free Trial Software, the price is $29.00, you can free download and get a free trial.