<p>What could people use to extract MP3 audio from MP4 video? Preferably bsd licensed, but crippled restricted GNU GPL solutions will do if no bsd/mit solutions exist.</p>
<hr/>**评论：**<br/><br/>puzz: <pre><p>I just exec ffmpeg.</p></pre>fr4nk3n: <pre><p>Yeah ffmpeg is probably the way to go, try the Go bindings for ffmpeg <a href="https://github.com/avelino/awesome-go#video" rel="nofollow">https://github.com/avelino/awesome-go#video</a></p></pre>SSoreil: <pre><p>Do you just want to extract an audio stream or do you also want to do the conversion to MP3?</p></pre>
