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mp3 [2017/02/27 15:41] beandog |
mp3 [2021/10/17 19:37] beandog |
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| ====== MP3 ====== | ====== MP3 ====== | ||
| - | |||
| - | * [[https://libav.org/documentation/avconv.html#mp3|avconv MP3 muxer]] - documentation on metadata | ||
| Strip an MP3 of all metadata: | Strip an MP3 of all metadata: | ||
| <code> | <code> | ||
| - | avconv -i source.mp3 -write_xing 0 -id3v2_version 0 -map_metadata -1 -acodec copy no_metadata.mp3 | + | ffmpeg -i source.mp3 -write_xing 0 -id3v2_version 0 -map_metadata -1 -acodec copy no_metadata.mp3 |
| </code> | </code> | ||
| Line 14: | Line 12: | ||
| <code> | <code> | ||
| - | avconv -i source.mp3 -id3v2_version 3 -metadata title="Highway to Danger" -acodec copy title.mp3 | + | ffmpeg -i source.mp3 -id3v2_version 3 -metadata title="Highway to Danger" -acodec copy title.mp3 |
| </code> | </code> | ||
| Line 20: | Line 18: | ||
| <code> | <code> | ||
| - | avconv -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 | + | 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> | </code> | ||
| Line 26: | Line 24: | ||
| <code> | <code> | ||
| - | avconv -i source.mp3 -i cover.jpg -acodec copy cover_art.mp3 | + | ffmpeg -i source.mp3 -i cover_art.jpg -acodec copy cover_art.mp3 |
| </code> | </code> | ||
| - | Note that avconv will convert the cover art to a PNG. If it already is one, you can can copy it directly: | + | Note that ffmpeg will convert the cover art to a PNG. If it already is one, you can can copy it directly: |
| <code> | <code> | ||
| - | avconv -i source.mp3 -i cover.jpg -acodec copy -vcodec copy cover_art.mp3 | + | ffmpeg -i source.mp3 -i cover_art.png -acodec copy -vcodec copy cover_art.mp3 |
| </code> | </code> | ||
