Out of the following choices, which one would be the best in terms of compatibility and quality with a Vero 4K+?
VP9 + AAC in mkv
VP9 + OPUS in webm
H264 + AAC in mp4
AV1 + AAC in mp4 (I know the Vero cannot HW decode AV1, so ignore this option)
Every audio track @ 128 kbit/s
Supported.
Hadn’t heard of this audio format before, but apparently supported by Kodi: https://kodi.wiki/view/Music_tagging#Supported_Audio_Formats.
In progress.
VP9 will give you best quality and lowest bitrate for now.
I kinda baffled by this satement, cause AFAIK OPUS is the codec used by Discord, WhatsApp etc. but maybe you just made a late April Fools’ joke.
I don’t use either of these services. It seems to be a replacement for Vorbis / Speex.