It’s very easy
The following pictures show you, how you can view Gunagriha’s lecture videos with english subtitles:
First click on the icon in the red circle (the red arrow is pointing at it).
Then click on the appearing “Feliratok (2) …. Magyar >”
You will see the following picture:
Here you just click on “Angol”, which means, you will have the english subtitles.
So easy it is. And you can view Gunagriha’s videos with english subtitles.