Where is this supposed to be used and for what

/usr/bin/ffmpeg -i \"%f\" -vn -acodec copy \"%f\".ma4

I have now
reflashed
installed cssu testing
installed cutetube2
installed freemangordons qyoutube -2 version (made downloading work)
installed freemangordons libsoup (no connection to server on playback)
installed libssl 1.1 (no connection to server)
checked with dpkg -s that libqt4-core and libqt4- networking iis right one)
Have tried with cutetube, with mediaplayer + reboot, with openmediaplayer as default player.

Still trying.

Edit: Haven't yet got answer does something from freemangordons files enable automatically back TLS 1.2 and 1.1 which he said libsoup disables - or do I have to do it myself and if so how?