MPlayerX

Rage is a video and audio player written using the Enlightenment Foundation Libraries (EFL) with some interesting features. Rage is a simple video and audio player intended to be slick yet simplistic, much like Mplayer. Use the command line to play media files or just drag and drop them onto the Rage window to add them to a playlist. Run Rage with no command-line arguments to enter video browser mode. From here you can display a graphical overview of everything on your playlist by hitting the / key or just hovering your mouse over the right-hand side of the window. Rage also has a full set of key controls. It automatically searches for and displays album art when playing music if they aren't already cached. It even generates thumbnails for video timelines and allows you to preview clips by hovering your mouse over the position bar at the bottom of the window. Rage will cache any album covers it downloads for future use.

A simple media player that will just play any video or audio file you have. JustPlay supports MP4, AVI, MOV, SWF, DAT, MKV, MP3, FLAC, M4V, FLV, Blu-ray, etc. You won't need additional codecs or plugins - this tiny player actually comes packed with all necessary stuff, but you won't even notice - that's how compact it is! No matter how simple and small the player is, it'll easily handle your 4K and 8K videos thanks to its hardware accelerated decoding functionality. JustPlay is a universal macOS app with M1 support, so it can run natively both on Apple Silicon Macs and on Intel-based Macs. JustPlay allows for flexible playback adjustments. You can set any playback speed, set the subtitle or sound delay whenever there is need. Even the arrow key time skip interval can be adjusted. When you start the player, it can resume the playback right away with the previously selected subtitles and soundtrack, or you can choose to always start at a pause.