Edit now the recorded file (cutting the silence at the beginning, compress, normalize and so on) and save it in the suitable audio format (wav, mp3, mp4 etc.).

• 现在编辑刻录的文件(剪切开始处的静音部分,再进行压缩、规范化等操作),然后将该文件保存为合适的音频格式(wav、mp3、mp4等)。