My flac2mp3 script adapted from one found in AUR

flac2mp3.sh

#!/bin/bash
# Usage:
#   cd ~/Music/path/to/album/dir
#   flac2mp3 /path/to/output/dir
find -name "*.flac" -print0 | while read -d $'\0' IF
do
  OF=`echo "$IF" | sed s/\.flac$/.mp3/g | sed s,"$1","$2",g`
  echo "$IF" "->" "$1/$OF"
  mkdir -p "$1"

  ARTIST=`metaflac "$IF" --show-tag=ARTIST | sed s/.*=//g`
  TITLE=`metaflac "$IF" --show-tag=TITLE | sed s/.*=//g`
  ALBUM=`metaflac "$IF" --show-tag=ALBUM | sed s/.*=//g`
  GENRE=`metaflac "$IF" --show-tag=GENRE | sed s/.*=//g`
  TRACKNUMBER=`metaflac "$IF" --show-tag=TRACKNUMBER | sed s/.*=//g`
  DATE=`metaflac "$IF" --show-tag=DATE | sed s/.*=//g`


flac -c -d "$IF" 2> /dev/null | lame \
    --add-id3v2 --pad-id3v2 --ignore-tag-errors --tt "$TITLE" --tn "${TRACKNUMBER:-0}" \
    --ta "$ARTIST" --tl "$ALBUM" --ty "$DATE" --tg "${GENRE:-12}" \
    -V 0 - "$1/$OF" 2> /dev/null

done