Free Video Joiner
With Free Video Joiner you can join several videos into one large video file, it is a powerful tool and easy to use, works fast and keep the quality of video, supports video formats include: AVI ((Divx,XviD,MPEG4), WMV, MPEG (MPEG1 and MPEG2), MP4, MOV, DVD, VCD and other formats.
This free tool does not require any technical experience and is very easy to use, you just need click "Add" button to add your video files in same or different formats, then click "Join" button, you will get one single file of these video files. Free Video Joiner includes all video encoders and decoders; it can be used as AVI Joiner, MPEG Joiner, WMV Joiner, RM Joiner, MP4 Joiner and Movie Joiner.
The default width and height of video are same with the first video file that you choice.