If audio works but video is black/green, try: Tools → Preferences → Video → Output → OpenGL video output or Direct3D11 .
VLC added native support for HEVC in version 2.1. Ensuring you are on the newest version solves most playback errors. Open . Click Help in the top menu bar. Select Check for Updates . install hevc codec for vlc
Find the dropdown and set it to Automatic or Direct3D11 Video Acceleration . Click Save and restart VLC. 3. Install the "HEVC Video Extensions" (Windows Only) If audio works but video is black/green, try:
Go to Help > About . If you are on an older version, update by going to Help > Check for Updates . Find the dropdown and set it to Automatic
VLC generally does not use external system codecs. It uses internal libraries. When you "install an HEVC codec" for VLC, you are usually either: