Mac users interested in Mpeg4 files joiner generally download:
Bigasoft Total Video Converter is a full-featured application that lets you convert among various video and audio formats. In addition, the utility comes with comprehensive editing features that help you make appropriate adjustments for a better video and audio experience.
Work with MKV files and unpack their content into standard video files. Perform conversions to MP4, MOV, M4V, MPEG, AVI, FLV, WMV, and other common formats. Select the output video quality, manage the destination folder and the resulting file size, rename items, etc.
