If VLC is already installed but fails to play HEVC, ensure the plugin is present: sudo apt install vlc-plugin-libde265 Use code with caution. Copied to clipboard Troubleshooting Hardware Acceleration:
Determined, Alex opened the (the "magic wand" of Linux) and whispered the ancient command: sudo apt install mint-meta-codecs . The computer asked for a password, then downloaded a bundle of codecs—the secret translators that help the computer understand complex video files. install hevc codec for mkv video on linux mint link
Installing the HEVC (H.265) codec on Linux Mint is typically a one-click affair, though users occasionally run into hitches that require terminal commands. For most users, the standard multimedia package provides everything needed to play .mkv files smoothly. If VLC is already installed but fails to
mkdir -p ~/.config/mpv/ nano ~/.config/mpv/mpv.conf Installing the HEVC (H
If an older VLC version from the Mint repositories fails to decode some HEVC files, install the Snap or Flatpak build:
This method enables HEVC support for all media players using GStreamer (e.g., Videos/Totem, Rhythmbox) and command-line tools.