Question - VLC without Audio

Hello, I’m converting a video that contains audio.
When I use HandBrake the video is converted and becomes mute for some reason in the format m4v.

When I use VLC there is no audio.
When I use another video player the audio works.

Can someone help me?
Thank you

zypper in vlc-codecs

Repository: Packman


you need to do a full vendor change to packman
as vlc uses libvlc installing vlc-codecs only fixes media for vlc
to fix it for all apps (including Firefox) do a full vendor change to packman tell us your repo’s

zypper lr -d