ffmpeg.exe -i in.flac -map 0:0 -map_metadata -1 -codec:a copy out.flac
-map 0:0
means only keep the stream 0 of input file 0, which is using to strip album cover.
-map_metadata -1
means to strip all metadata info.
ffmpeg.exe -i in.flac -map 0:0 -map_metadata -1 -codec:a copy out.flac
-map 0:0
means only keep the stream 0 of input file 0, which is using to strip album cover.
-map_metadata -1
means to strip all metadata info.