4Easysoft Mac AVI Converter - Version 3.2.26 AVI (Audio Video Interlace) is known as one of the most popular video formats nowadays. 4Easysoft Mac AVI Converter is the almighty solution for converting all sorts of video files to AVI on Mac OS, like convert FLV to AVI, convert VOB to AVI, etc.4Easysoft Mac AVI Converter provides powerful functions to edit your output files.