How to setting OSD only show Speed:x1 when interact and not show the leftside control?

I just want to do it because of a video on youtube i saw pls help.
https://www.youtube.com/watch?v=PcHe5J8_Oo4&t=2s

You can hide controls through View menu.

I tried but its not help, btw i still need to use these button in control, especial the seek bar. Just dont want the OSD show the command like: Pause, Jump Forward...

That is not possible. OSD shows all or nothing. And in video it shows all. So I am not sure what you saw.