Tidal and rosetube videos images delayed with the voices?

Hello, whatever I use Tidal videos or rosetube, the images are not synchronied with voices sound. The image is always 1 or 2 sec behind the image.
I tried with wifi and wired internet connection with the same result.

It is really unpleasant and takes away my pleasure to watch music videos.

What do you plan to do to correct the situation?
Daniel

I meant, the image is 1 or 2 sec after the sound so, the signers lips do not follow the image. Very unpleasant,

@Dandion

When connecting HDMI, the sync may be slightly out of sync. However, if there is a difference of 1 or 2 seconds, it seems like a lot.
If you do a factory reset, please let me know the symptoms.
Rose device–>Settings–>System Settings–>Factory reset

Thank you

Problem is gone for 2 days. Maybe a bad temporay network connection caused the problematic. Usually, my internet speed is 50 to 60 Mbytes/sec.