Addition: You may also want to change the user running the container, e.g --user=1001:1001 For hardware transcoding on the server, you also need to give t

Addition: You may also want to change the user running the container, e.g --user=1001:1001 For hardware transcoding on the server, you also need to give the container access to your GPU, e.g. --device=/dev/dri:/dev/dri And check that the user running the process has the proper permissions: $ ls -la /dev/dri https://github.com/linuxserver/docker-jellyfin#hardware-acceleration https://github.com/linuxserver/docker-jellyfin#hardware-acce...