VLC

VLC on Linux is the same universal player you know: every container and codec, DVD/Blu-ray support (with the right libs), network streams, subtitle handling, playback speed control, and enough conversion and streaming features hidden in menus to fill a manual. It’s the safe default answer to “what do I play video with,” and it never needs codec packs.

Purists note that mpv delivers better playback quality tuning and a lighter footprint if you’re comfortable with config files, and GNOME/KDE ship decent native players for casual use. VLC’s interface remains famously plain, and its Wayland behavior has had rough patches across versions. None of that changes the bottom line: it works, everywhere, on everything.