User Guide on How to Use iOrgSoft Audio Converter to Achieve Conversion between Various Audio Formats

This video is about a user guide on using iOrgSoft Audio Converter which is a professional audio converting tool that can convert one audio format to another. Meanwhile, it is able to extract audio from any video like MP4, MOV, AVI, FLV, M4V, etc. Moreover, it allows you get specific time-length file to convert by trimming function.