Below is a script that can be used to convert all files in the directory to AV1 #!/bin/bash set -e find * -type f -iname '*.mkv' | grep -v av1 | while read -r mkv; do file=${mkv%.*} av1="${file}-av1.mkv" if [ -f "${av1}" ]; then echo "${av1} already there" # echo "${file} -> ${av1}" else echo "converting ${file} --> ${av1}" ffmpeg -i "${mkv}" -c:v libsvtav1 -crf 35 "${av1}" < /dev/null && echo "${av1}" >> completed.

If you’re wanting to stream HDHomeRun channel to your own OwnCast server I’m using Debian like everything else I do apt install -y ffmpeg ffmpeg -i "http://IP_OF_HDHR:5004/auto/vCH.N" -c:v libx264 -c:a aac -b:v 512K -maxrate 512K -bufsize 1M -f flv rtmps://OWNCAST_URL:PORT/live/STREAM_KEY You can now go to your owncast URL and it should be streaming SystemD Service nano /etc/systemd/system/hdhomerun-stream.service [Unit] Description=HDHR Daemon After=network.target [Service] User=plex EnvironmentFile=-/etc/default/hdhomerun Group=plex Type=simple wExecStart=/usr/bin/ffmpeg -i "${CHANNEL}" -c:v libx264 -c:a aac -b:v 512K -maxrate 512K -bufsize 1M -f flv "${URL}:${PORT}/live/${KEY}" Restart=on-failure [Install] WantedBy=multi-user.