I attempted to write a script to convert my large music library (25,000 tracks – 120 GB) to .ogg (Vorbis) format using FFmpeg, in order to save a little space on my device.
However, I ran into a problem: FFmpeg does not transfer album art when converting files to .ogg.
I tried extracting the cover art separately—naming the files in the format "Album-Title"—and then embedding them later using MP3Tag actions; however, I subsequently discovered that the covers were completely mismatched.
Is there any way to invoke MP3Tag via the command line (CMD) to transfer the cover art from the original files to the newly converted ones?
P.S. Please excuse any inaccuracies in the text; I am using a translator.