When comparing MPV vs Sayonara, the Slant community recommends Sayonara for most people. In the question“What are the best audio players for UNIX-like systems?” Sayonara is ranked 7th while MPV is ranked 20th. The most important reason people chose Sayonara is:
It is so flexible it respects your local theme, or can be set to a theme, very slick, independent dark mode. And yes, it does show your cover art!
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Integrates with streaming services
When used with youtube-dl.
Pro Needs no additional codecs
Everything MPV needs to play media files is contained within which means no outside codecs are needed.
Pro Minimal interface
Click to open files and get Video with sound (and passthrough of codecs like DTS etc) for a perfect cinema experience. Works okay for many files.
Default window is not much more than a title bar - and if you drag/resize the window it resizes the video and leaves no empty areas. There is no visible control or display unless you use mouse/keyboard over the window.
This is the best player to use unless you're going for a media center (then use MPV based Plex Media Player to display and play the Plex Server library).
Pro Up to date
Always up to date, rapid development.
Pro Extremely responsive
Pro Caches livestreams
Intelligently caches livestreams and enables jumping within the cached stream.
Pro Fast
Pro Looks really cool, and does have cover art
It is so flexible it respects your local theme, or can be set to a theme, very slick, independent dark mode. And yes, it does show your cover art!
Pro Closes to panel while playing...
It closes to the icon (tray) on your panel, while it keeps playing. Clicking the icon you can open it again, or pause/ stop/ play it there. Great to get it out of your way when you're working with cool sounds in the background.
Pro Does conky...
If you are one of those who like to close your player to panel and see what it plays in your conky?
Sayonara can do that over dbus, whether you like just artist and title, a progress bar, or even the cover art in your conky.
Pro Sorts by the users options
Has everything you may need onboard.
Pro Many plugins standard
Has many plugins out of the box, e.g. internet "radio"streams, equaliser, sprectrum analyser, bookmarks, audio converter, broadcast, playlists, lyrics for the song you're playing, and more. It's the full music enjoyment experience. If you like minimalistic, Sayonara can do that too.
Cons
Con Minimal theme support
Con Lack of a typical GUI can be jarring to some
The minimal interface comes at the cost of beginner-friendliness. You need to know keyboard shortcuts by heart, settings are set in text files, right-clicking won't bring up a menu, etc.
Con Playlist driven play back
If you install Sayonara, hook it up with your music directory, and want to have it play by clicking a music file and let you surprise yourself with its shuffle... it won't. It will play that double clicked song, but then just plain stop untill you double click that next one. To have it just play through your collection, you first have to make a playlist, and only then let Sayonara play that (randomly). No deal breaker, but certainly an non-intuitive hassle preventing "click that in my library, play and don't bother me no more".
Con Dynamic playback
Sayonara works with a dynamic mode shuffle method, that quite often eliminates any surprises and comes with "the same" suggestions when your collection is smaller. It can be switched off though (bottom left switches, under your playlist) if you don't like it. All the options will require you to "look into it" though, since it is somewhat confusing...
