yt-dlp 로 ytmusic 다운로드 / 메타정보 및 앨범아트 / 774 OPUS

yt-dlp [URL]  -f "bestaudio" -x  --embed-thumbnail --convert-thumbnail jpg --exec-before-download "ffmpeg -i %(thumbnails.-1.filepath)q -vf crop=\"'if(gt(ih,iw),iw,ih)':'if(gt(iw,ih),ih,iw)'\" _%(thumbnails.-1.filepath)q" --exec-before-download "rm %(thumbnails.-1.filepath)q" --exec-before-download "mv _%(thumbnails.-1.filepath)q %(thumbnails.-1.filepath)q" --output "%(artists.0,channel)s - %(title)s.%(ext)s" --embed-metadata --cookies [cookiefile]

 

1. 프리미엄 계정이 아닐경우 774포맷은 다운로드 불가

특히 주소가 music.youtube.com 이여야 774포맷이 보임

프리미엄이 아니라면 251포맷으로 다운로드됨

 

2. 포맷별 청음 결과

140 <<<<<<< 251 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 774

 

3. 태그정보 및 앨범아트

~/storage/music $ mediainfo ytmusic_opus/보라미유\ -\ Love\ Punch\!.opus  General Complete name                            : ytmusic_opus/보라미유 - Love Punch!.opus Format                                   : Ogg File size                                : 5.36 MiB Duration                                 : 2 min 54 s Overall bit rate                         : 257 kb/s Title                                    : Love Punch! Album                                    : clover #1 Performer                                : 보라미유 Description                              : https://www.youtube.com/watch?v=vXF8psUh6Q0 Recorded date                            : 20240901 Writing application                      : Lavf58.45.100 Cover                                    : Yes Cover type                               : Cover Cover MIME                               : image/jpeg purl                                     : https://www.youtube.com/watch?v=vXF8psUh6Q0 synopsis                                 : Provided to YouTube by NHN BUGS /  / Love Punch! · 보라미유 /  / clover #1 /  / ℗ 쇼파르엔터테인먼트 /  / Released on: 2024-09-01 /  / Auto-generated by YouTube. Audio ID                                       : 786467691 (0x2EE08B6B) Format                                   : Opus Duration                                 : 2 min 54 s Channel(s)                               : 2 channels Channel layout                           : L R Sampling rate                            : 48.0 kHz Compression mode                         : Lossy Writing library                          : Lavf58.45.100 Language                                 : English Image Type                                     : Cover Format                                   : JPEG Muxing mode                              : Vorbis Comment / FLAC Picture Width                                    : 720 pixels Height                                   : 720 pixels Color space                              : YUV Chroma subsampling                       : 4:2:0 Bit depth                                : 8 bits Compression mode                         : Lossy Stream size                              : 37.4 KiB (1%)