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Changes between Initial Version and Version 1 of jazz/18-02-20


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Timestamp:
Feb 20, 2018, 11:51:10 AM (8 years ago)
Author:
jazz
Comment:

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  • jazz/18-02-20

    v1 v1  
     1= 2018-02-20 =
     2
     3== libav ==
     4
     5* libav 裡面包含 avconv 是 ffmpeg 之後的轉檔工具
     6* 安裝
     7  * Mac OS 安裝
     8{{{
     9~$ brew install libav
     10}}}
     11  * Debian 安裝
     12{{{
     13~$ sudo apt-get -y install libav-tools
     14}}}
     15* 轉檔
     16  * m4a 轉 mp3
     17{{{
     18~$ for i in *.m4a; do avconv -i "$i" "${i/.m4a/.mp3}"; done
     19}}}