Java library for encoding/decoding audio files, such as mp3 and mp4 : <p>Could you please provide me some non-deprecated java library for usage in maven repository for encoding/decoding audio files, such as mp3 and mp4? </p>

<p>What I need exactly is to convert mp3 to mp4 on the fly and vice versa.</p>

<p>I've found some JAVE (<a href="http://www.sauronsoftware.it/projects/jave/" rel="nofollow">http://www.sauronsoftware.it/projects/jave/</a>), Xuggler (<a href="http://www.xuggle.com/xuggler/" rel="nofollow">http://www.xuggle.com/xuggler/</a>), but seems these projects are no more alive.</p>
