Batch Convert MPEG (DVD, VCD, SVCD, MPEG1, MPEG2), AVI (DIVX, XVID, MPEG4...), RM/RMVB, WMV/ASF to various formats. Split a video file into several parts, Join several video files in different formats into a video file in assigned format. When Converting, Splitting and Joining, you can set the start time and the end time of the source file if you don't need to process the entire source file. In other words, you can join a part of one file and a part of another file into a new file in new format by only one step. And also you just need one step to split a file into several dozens of small files that are only several MB in size. It has a multi-tasks manager. You can give it several assignments (Convert, Split and Join), and it will carry out each task in order. When you withdraw from the procedure, it can record the tasks that have not completed in order to continue to carry out next time.