Imaš prav, sam to je posledica tega kako izpisuje debug info.

youtube-dl --extract-audio --yes-playlist -k -v  https://www.youtube.com/watch?v=yUXK7AxIBx0&list=PLI0i_yqJhTOO5E-9oYHQh-ADzafiUhRaL
[1] 21518
*******@dom:[~/Temp/2]: [debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--extract-audio', '--yes-playlist', '-k', '-v', 'https://www.youtube.com/watch?v=yUXK7AxIBx0']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.03.18
[debug] Python version 3.7.3 (CPython) - Linux-5.0.4-1-ck-haswell-x86_64-with-arch
[debug] exe versions: ffmpeg 4.1.1, ffprobe 4.1.1, phantomjs 18, rtmpdump 2.4
[debug] Proxy map: {}
[youtube] yUXK7AxIBx0: Downloading webpage
[youtube] yUXK7AxIBx0: Downloading video info webpage
[debug] Default format spec: bestvideo+bestaudio/best
[download] '??????????? ????'?OH?JEB ?P?MEPAK, ?PB? ???-yUXK7AxIBx0.webm has already been downloaded and merged
[debug] ffmpeg command line: ffprobe -show_streams 'file:'"'"'??????????? ????'"'"'?OH?JEB ?P?MEPAK, ?PB? ???-yUXK7AxIBx0.webm'
[ffmpeg] Destination: '??????????? ????'?OH?JEB ?P?MEPAK, ?PB? ???-yUXK7AxIBx0.ogg
[debug] ffmpeg command line: ffmpeg -y -loglevel repeat+info -i 'file:'"'"'??????????? ????'"'"'?OH?JEB ?P?MEPAK, ?PB? ???-yUXK7AxIBx0.webm' -vn -acodec copy 'file:'"'"'??????????? ????'"'"'?OH?JEB ?P?MEPAK, ?PB? ???-yUXK7AxIBx0.ogg'