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• Batch Copy Cover Art from One Song to Another (Identical File Names)

  19 juillet 2020, par LeLwrence

  I'm looking for a way to copy the album art from one set of songs to another set of the same songs that don't have the album art. FFMPEG copies the text tags (artist, album, title...) perfectly, but will not copy the embedded album artwork.

  



  I've been trying to batch convert my folder of MP3s into 128k AAC (using FFMPEG and the libfdk-aac codec) files to save space on my phone, but it hasn't copied my album art over to the new songs.
I used the following batch command :

  



  FOR /F "tokens=*" %%G IN ('dir /b *.mp3') DO ffmpeg -i "%%G" -c:a libfdk_aac -b:a 128k "%%~nG.m4a"


  



  EDIT : I tried using the following command to test it out, because stream 0:0 is the audio, and stream 0:1 is the JPEG, however it did not work :

  



  ffmpeg -i Estranged.mp3 -map 0:0 -map 0:1 -c:a libfdk_aac -b:a 128k -c:v copy Estranged.m4a


  



  Here's a paste of the log : http://pastebin.com/dZFsvR7F (I know, it's not the latest version. I had trouble compiling it myself but I'm currently working on it.)

  



  Is there a way to copy the album art (or entire tag, if need be) from songs with an identical name in one folder to the songs in the new folder ?

  



  I.E. C:\Folder1\song.mp3 → C:\Folder2\song.m4a

  



  Thanks.

  


• Use ffmpeg to create a music video with the cover on a black background

  21 septembre 2020, par user6329530

  I am trying to use this tutorial to create youtube videos with ffmpeg
https://trac.ffmpeg.org/wiki/Encode/YouTube

  


  When using this example, I get a video that works however the background is white

  


  ffmpeg -loop 1 -framerate 2 -i albumcover.png -i audio.wav -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt yuv420p output.mkv


  


  I tried to add a color filter but that makes the whole video output black :

  


  ffmpeg -loop 1 -framerate 2 -i albumcover.png -filter_complex "color=s=1920x1080:c=black" -i audio.wav -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt yuv420p output.mkv


  


  I find it very difficult to find something about this on the internet as most ask for just a black video or a transparent background for a gif ect.

  


  So how do I get the albumcover.png on a black background ?

  


  EDIT : I just realized that the video format is of course the image format (square) and therefore it's white on youtube. The question therefore is now how do I create a black background 16:9 and put the albumcover centered on it...

  


• ffmpeg add album cover art to mp3 with python

  19 décembre 2020, par borty

  I've been trying to make a python script which merges a mp3 file with a .jpg, but I only get it to create a video out of both inputs, instead of a mp3 with the .jpg just as the cover. I have tried to look for ways other people have done that but I only seem to find the command-line way and nothing regarding python

  


      import ffmpeg

    input_image = ffmpeg.input(r'C:\Downloads\thumbnail.jpg')
    input_audio = ffmpeg.input(r'C:\Downloads\audio.mp4')

    (
        ffmpeg
        .concat(input_image, input_audio, v=1, a=1)
        .output(r'C:\Downloads\audio1.mp4').run()
    )


  


  Thats the ffmpeg part i got in my script which works but not as I need it to