AV1 doesnt play on some ips

[TheDreadPirate]

I don't think so. mkvmerge, and all the mkvtoolnix apps, only deal with MKV container related parts of a file. dovi_tool and jellyfin-ffmpeg7.0.2-4+, and ffmpeg7.1 are the only apps I'm aware of that can remove Dolby Vision from a file.

It is literally a single command to remove dolby vision with Jellyfin-ffmpeg, which I provided in a prior post. You just need to set the actual file path. And you already have jellyfin-ffmpeg installed.