小巧方便的MP3修整截取工具，可以将MP3中您不要的部分(从头部或尾部)去掉，只保留精华所在，然后您可以利用Mp3Turbo Injector等工具，将多个MP3合为一个MP3文件。当然，此软件亦可用来去除MP3文件头尾处的静音或杂音！Mp3trim Pro是mp3trim的增强版本。-compact MP3 convenient dressing interception tools, which can be your MP3 not part of (from the head or ta

剪切MP3工具。能够在播放MP3的同时选择所需要的MP3的头部和尾部，然后另存成新的MP3。适合剪切合适的MP3作为手机铃声。-Cut MP3 tools. Be able to play MP3 at the same time to select the head and tail of the MP3, then save it as a new MP3. Suitable for cutting MP3 as ringtone.

libav库源码。开源项目，通过此项目，可以有助于项目开发。-libav library source. Open source project, through this project, you can help the project development.