Aiseesoft AVI Converter for Mac - Version 3.2.18 Aiseesoft AVI Converter for Mac is an ideal Mac AVI Converter program specially designed to convert video to AVI on Mac with high speed and high quality, with its straightforward interface design and powerful conversion engine. Mac AVI Converter helps convert MP4 to AVI, convert Mod to AVI, convert MPEG to AVI as well as other popular formats to AVI.