Red Hat / Rocky Linux doesn't include patent-encumbered video codecs out of the box, so

sudo dnf install \
	"$(rpm -E '%rhel').noarch.rpm" \
	"$(rpm -E '%rhel').noarch.rpm" \
&& \
sudo dnf install ffmpeg

I didn't even need to restart Firefox afterwards; it just all seemed to start working immediately

Leave a Reply

Your email address will not be published. Required fields are marked *

Warning: This site uses Akismet to filter spam. Until or unless I can find a suitable replacement anti-spam solution, this means that (per their indemnification document) all commenters' IP addresses will be sent to Automattic, Inc., who may choose to share such with 3rd parties.
If this is unacceptable to you, I highly recommend using an anonymous proxy or public Wi-Fi connection when commenting.