can't play videos
The videos on YouTube work, but when I go to other pages I get this message, I already tried removing all the add-ons, the hardware acceleration, even doing a 0 installation and it still gives me the problem, and also in others devices with fedora, I get the same error.
sudo dnf install ffmpeg
flatpak install org.freedesktop.Platform.ffmpeg-full
Pick the flatpak runtime that matches firefox (flathub currently uses 22.08).
Thanks for your answer. It works a little, it just doesn't let me play anything on sites like neflix or primevideo, but at least it lets me play on reddit.