fnafcord webm
(12.07 MB, 1280x720 vp9)

BrunoGenFive webm
(12.8 MB, 900x506 vp9)

 >>/8318/
> I think I messed up and there is audio

You messed up somewhere. No audio.
YT-download can easily demux videos if it can't find ffmpeg; ffmpeg can be used for either muxing or demuxing though the command-line for either is usually unduly complicated.

Have some video with audio.