lux -n 2 -f 248 https://www.youtube.com/watch\?v\=p6sCsOdqXQw netsh winhttp set proxy 127.0.0.1:10809 lux --aria2 --aria2-token loveff.22 -n 2 -f 248 https://www.youtube.com/watch\?v\=p6sCsOdqXQw ffmpeg -i Will\ China\ Invade\ Taiwan\ Next\?\[0\].webm -i Will\ China\ Invade\ Taiwan\ Next\?\[1\].webm -filter_complex "[0:v:0] [0:a:0] [1:v:0] [1:a:0] concat=n=2:v=1:a=1 [v] [a]" -map "[v]" -map "[a]" Will\ China\ Invade\ Taiwan\ Next\?.webm ffmpeg -ss 00:00:00 -i audio.webm -to 00:02:00 -c:v copy -c:a copy audio-short.webm wails init -n video-transformer-app -t vue-ts