这里需要用到一个jar包:jave-1.0.1.jar,下载地址的话自己百度吧.
废话不多说直接贴代码:
- import it.sauronsoftware.jave.AudioAttributes;
- import it.sauronsoftware.jave.Encoder;
- import it.sauronsoftware.jave.EncodingAttributes;
- import java.io.File;
- public class Test {
- /**
- * 执行转化过程
- *
- * @param source
- * 源文件
- * @param desFileName
- * 目标文件名
- * @return 转化后的文件
- */
- public static File execute(File source, String desFileName)
- throws Exception {
- File target = new File(desFileName);
- AudioAttributes audio = new AudioAttributes();
- audio.setCodec("libmp3lame");
- audio.setBitRate(new Integer(36000)); //音频比率 MP3默认是1280000
- audio.setChannels(new Integer(2));
- audio.setSamplingRate(new Integer(44100));
- EncodingAttributes attrs = new EncodingAttributes();
- attrs.setFormat("mp3");
- attrs.setAudioAttributes(audio);
- Encoder encoder = new Encoder();
- encoder.encode(source, target, attrs);
- return target;
- }
- public static void main(String[] args) throws Exception {
- File file = new File("c://1111.wav");
- execute(file, "c://111.mp3");
- }
- }
来源: http://www.phpxs.com/code/1001660/