Converts FLACs to Mp3s (lame V0).

flac2mp3

#!/bin/bash
TARGET_DIR="/tmp/"

shopt -s extglob

for FLAC_DIR in "$@"
do
    MP3_DIR="$TARGET_DIR/$(basename "$FLAC_DIR") (V0)"
    mkdir -p "$MP3_DIR"

    for FLAC_FILE in "$FLAC_DIR"/@(*\.flac)
    do
        MP3_FILE=`echo "$FLAC_FILE" | sed s/\.flac$/.mp3/g`

        ARTIST=`metaflac "$FLAC_FILE" --show-tag=ARTIST | sed s/.*=//g`
        TITLE=`metaflac "$FLAC_FILE" --show-tag=TITLE | sed s/.*=//g`
        ALBUM=`metaflac "$FLAC_FILE" --show-tag=ALBUM | sed s/.*=//g`
        GENRE=`metaflac "$FLAC_FILE" --show-tag=GENRE | sed s/.*=//g`
        TRACKNUMBER=`metaflac "$FLAC_FILE" --show-tag=TRACKNUMBER | sed s/.*=//g`
        DATE=`metaflac "$FLAC_FILE" --show-tag=DATE | sed s/.*=//g`
        
        flac -c -d "$FLAC_FILE" | lame -m j -q 0 --vbr-new -V 0 -s 44.1 \
        --ta "$ARTIST" --tt "$TITLE" --tl "$ALBUM" --tn "$TRACKNUMBER" \
        --ty "$DATE" --tg "$GENRE" - "$MP3_FILE"

        mv "$MP3_FILE" "$MP3_DIR"
    done
done