wiki:jazz/18-02-20

Version 1 (modified by jazz, 6 years ago) (diff)

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2018-02-20

libav

  • libav 裡面包含 avconv 是 ffmpeg 之後的轉檔工具
  • 安裝
    • Mac OS 安裝
      ~$ brew install libav
      
    • Debian 安裝
      ~$ sudo apt-get -y install libav-tools
      
  • 轉檔
    • m4a 轉 mp3
      ~$ for i in *.m4a; do avconv -i "$i" "${i/.m4a/.mp3}"; done