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mp3 [2017/02/26 19:34]
beandog created
mp3 [2021/10/17 19:40] (current)
beandog
Line 1: Line 1:
 ====== MP3 ====== ====== MP3 ======
  
-Strip an MP3 of all metadata, ​not just ID tags:+  * [[https://​trac.ffmpeg.org/​wiki/​Encode/​MP3]] - ffmpeg wiki 
 +  * [[https://​ffmpeg.org/​ffmpeg-all.html#​libmp3lame-1]] - ffmpeg with lame 
 + 
 +Strip an MP3 of all metadata
 + 
 +<​code>​ 
 +ffmpeg -i source.mp3 -write_xing 0 -id3v2_version 0 -map_metadata -1 -acodec copy no_metadata.mp3 
 +</​code>​ 
 + 
 +Set metadata title: 
 + 
 +<​code>​ 
 +ffmpeg -i source.mp3 -id3v2_version 3 -metadata title="​Highway to Danger"​ -acodec copy title.mp3 
 +</​code>​ 
 + 
 +Set title, album, artist, track number: 
 + 
 +<​code>​ 
 +ffmpeg -i source.mp3 -id3v2_version 3 -metadata title="​Highway to Danger"​ -metadata artist="​Knight Rider" -metadata album="​Read Along Books" -metadata track=1 -acodec copy metadata.mp3 
 +</​code>​ 
 + 
 +Add cover art as well: 
 + 
 +<​code>​ 
 +ffmpeg -i source.mp3 -i cover_art.jpg -acodec copy cover_art.mp3 
 +</​code>​ 
 + 
 +Note that ffmpeg will convert the cover art to a PNG. If it already is oneyou can can copy it directly:
  
 <​code>​ <​code>​
-avconv ​-i source.mp3 -write_xing 0 -id3v2_version 0 -map_metadata -1 -acodec copy no_metadata.mp3+ffmpeg ​-i source.mp3 -i cover_art.png ​-acodec copy -vcodec copy cover_art.mp3
 </​code>​ </​code>​

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