If you have shot some videos by using digital camera and you want to join these clips into one file, does you need a software to help you, the answer is: No!
You do not need any software and you can join them into one if those clips are .mpg format.
The following is the way:
If you are Windows user, you can use the blow code line:
copy/b file1.mpg+file2.mpg+file3.mpg newfile.mpg
If you are Linux user, you can:
cat file1.mpg file2.mpg file3.mpg >> newfile.mpg
By the way, if the above method is not availiable for you, you can use our MPEG Joiner or Open Video Joiner, Their difference is: MPEG JOINER use of “uncompressed mode”, another way of using compression and more powerful.