How to do it...

The following command accepts an mp4 video file (FILE.mp4) and extracts the audio portion into a new file (OUTPUTFILE.mp3) as an mp3:

ffmpeg -i FILE.mp4 -acodec libmp3lame OUTPUTFILE.mp3
本周热推：
AI 3.0计算机原理西门子S7-1200 PLC编程从入门到实战计算机网络ABB工业机器人编程全集
上一章目录下一章