encode.lua working webm format

[nobef]

Is there a working format (for example, for Twitter) or at least with sound, for example. I created a couple of default webm, but they are of terrible quality and have no sound. Is this how it should be?
Maybe there are approximate parameters for setting up the output file.
I used slicing_copy before, but some videos were not created with an error.

[occivink]

You'll want to tweak these parameters https://github.com/occivink/mpv-scripts/blob/master/script-opts/encode_webm.conf#L16
They're just flags passed to ffmpeg, so take a look at its documentation