[AsyncAwait]

As a potential replacement, there's https://github.com/cmdrkotori/mpc-qt which uses mpv backend, but has the MPC look and feel.

[revelation]

It's a media player. Frankly, it's pretty frickin "feature complete" as it is right now.

Maybe you want someone to update the ffmpeg it links to. Occasionally. But that's already well into "super power user" territory.