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This article mainly introduces how to achieve Java to obtain MP3 audio duration, the article is very detailed, has a certain reference value, interested friends must read it!

Maven relies on org jaudiotagger 2.0.1 code import org.jaudiotagger.audio.AudioFileIO;import org.jaudiotagger.audio.mp3.MP3AudioHeader;import org.jaudiotagger.audio.mp3.MP3File;import java.io.File / * * @ Author huyi @ Date 15:06 @ Description on 2021-9-30: mp3 audio tool * / public class AudioMp3Utils {/ * obtain the playback duration of mp3 voice files (seconds) mp3 * * @ param filePath * @ return * / public static void getMp3Duration (String filePath) {try {File mp3File = new File (filePath); MP3File f = (MP3File) AudioFileIO.read (mp3File); MP3AudioHeader audioHeader = (MP3AudioHeader) f.getAudioHeader () System.out.println ("duration:" + Float.parseFloat (audioHeader.getTrackLength () + "));} catch (Exception e) {e.printStackTrace ();}} public static void main (String [] args) {getMp3Duration (" E:\ csdn\\ dzgz.mp3 ");}}

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