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doole/flac_transcoding.org

Created February 8, 2024 13:47
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  1. doole created this gist Feb 8, 2024.
    32 changes: 32 additions & 0 deletions flac_transcoding.org
    View file
    Original file line number Diff line number Diff line change
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    #+title: FLAC Transcode

    * Convert
    ** MP3 - VBR V0
    [[https://trac.ffmpeg.org/wiki/Encode/MP3][- encode/mp3]]
    #+begin_src bash
    find . -name '*.flac' -print0 | xargs -0 -I FILE sh -c 'ffmpeg -i "$1" -c:a libmp3lame -q:a 0 "${1%.flac}.mp3" ' -- FILE
    #+end_src
    ** M4A - CBR 320kbps
    - [[https://trac.ffmpeg.org/wiki/Encode/AAC][encode/aac]]
    #+begin_src bash
    find . -name '*.flac' -print0 | xargs -0 -I FILE sh -c 'ffmpeg -i "$1" -c:a libfdk_aac -b:a 320k "${1%.flac}.m4a" ' -- FILE
    #+end_src
    * Split from single FLAC + CUE
    #+begin_src bash
    shnsplit -f file.cue -t '%n - %t' -o flac file.flac
    #+end_src
    * Tools
    - fedora
    #+begin_src bash
    sudo dnf install cuetools shntool
    #+end_src

    - debian
    #+begin_src bash
    sudo apt install cuetools shntool
    #+end_src

    - macos (homebrew)
    #+begin_src bash
    brew install cuetools shntool
    #+end_src