XiXi Duplicate MP3 Finder - Fast finds the duplicate audio on your drives relied on their content, you can remove the unwanted audio as you expect to recover your valuable disk space, reduce the management costs and avoid the unnecessary confusion. It works very fast because of our high-speed audio comparison algorithm is built-in. And the result (duplicate audio) is 100% accurate due to it compares audio content, not audio name, last modified date or file size. Also, it is very easy to use, only need to select the resources, type(s), and then click the "Find Now!" button to get your want. Even, you can simply click this button directly by use the suggested search conditions. Once the finding is done, you will see the result (the duplicate audio list) instantly. It sorts the result by size in descending, and marks the adjacent duplicate audio groups by different colors, in order to let you operating the duplicate audio conveniently. You can also do some common actions for the checked duplicate audio / highlighted audio in the result listing, such as Save, Load, Move to Recycle Bin, Delete, Open/Run, Open File Location, Uncheck All, Invert Checks and Show Properties. Also, it provides you with some useful options to control the scanning sources and compared result, such as if scan all sub folders for a specified path, do NOT scan the hidden files and exclude the system / special folders. Key features: 100% accurately finds out the complete duplicate audio. Works very fast because of our high-speed audio comparison algorithm is built-in. Compares audio based on audio content, not audio name, last modified date or file size. Supports almost all popular audio formats. Very easy to use, only need 1 click to get the result.