>>5872971you might need to be a bit more specific anon
like to make webms?
here is what I do
command line and ffmpeg
I just convert the music track (mp3, aac, flac, whatever) with FFMPEG to about 140kbps
ffmpeg -i inputtrack.mp3 -c:a libopus -b:a 160K input160.opus
that gives me the audio, then I can just put a still image on top of it
ffmpeg -r 1 -loop 1 -i AlbumCover.jpg -i input160.opus -map 0 -map 1:a -c:v libvpx-vp9 -crf 0 -g 4 -vframes 4 -c:a copy -y OutputWebm.webm
OutputWebm.webm is my final product that I should be able to post so long as it is just under 6:40 length and just under 6MB