4 programs for merging and splitting videos
1.Magic Video Converter

This software has improved speed, it is pretty fast and you can change any desired formats. Moreover, it also has the ability to burn DVDs.
It can convert between AVI, MPEG, MPEG 1, MPEG 2, MPEG 4, VCD, DVD, SVCD, RMVB, RM, WMV, MOV, DIVX and other video formats, ect.
Magic Video Converter can also cut AVI, VCD, DVD and other video formats.
The software also customizes screen size, audio / video bit rate, frame rate, format movies, ect.
There are more attractive features that you should use and experience.
2.Boilsoft Video Cutter

Boilsoft Video Cutter can help you cut your favorite video parts and catch the best moments from all video materials.
If you use this software, you will see the software supports for popular video files such as MPEG, AVI, RM, WMV, MP4, 3GP, H.264, MOV, SWF, DAT. The files will be saved after the cutting process. Let’s edit and create your own favorite movies with Boilsoft Video Cutter.
3.Boilsoft Video Splitter

This is a great video cutting program to help you cut the video with such formats as AVI, MPEG, RM, ASF, WMV, 3GP, MKV, FLV or MP4.
It can be said that Boilsoft Video Splitter is a powerful video cutter that supports for AVI, MPEG, RM, ASF, WMV, 3GP, MKV, FLV or MP4 without re-encoding.
The interface is easy to use, unchanged quality and it supports large-capacity video.
4.Boilsoft Video Joiner

This software has full of solution. You can also clearly experience powerful features of this software. With Video Joiner, with just a few clicks you can have exciting experience for yourself.
source : http://betdownload.com