If you do not want to install system-wide codecs, you can install . VLC comes completely self-contained with its own massive library of internal codecs, meaning it can play HEVC MKV files instantly without modifying your operating system. Option A: Install via Software Manager Open the Software Manager from your menu. Search for VLC . Select it and click Install . Option B: Install via Terminal sudo apt install vlc -y Use code with caution. Optimizing VLC for HEVC Playback
Once installed, simply right-click your MKV file, select , and choose VLC Media Player . VLC supports hardware acceleration, ensuring your HEVC 10-bit or 4K files play smoothly without stuttering. Method 2: System-Wide Integration (For Default Players) install hevc codec for mkv video on linux mint link
Note: Restart any open applications or web browsers after installing these packages to apply the changes. Method 3: Use VLC Media Player (The Fail-Proof Alternative) If you do not want to install system-wide