I wanna "collect" stuff from Tubi, namely old cartoons & shows; I tried Jdownloader & this extension I have, but while the audio comes through 'no video passes whatsoever

While I would love to torrent things, I have no idea what to do anymore (I fucked up before in the past and got my internet cut) so any info on how I could collect things off tubi or how to torrent properly would help a lot.