If you click to the Facebook link, there is the film no need to download. Maybe the setting tools let you see the subtitle in English at least.
I'm sorry cause the lamentable experience with the Dutch church. Probably, your grandmother's different church was similar to this:
https://laportaaperta.it/
where I got baptized 15 years ago (it closed in 2022 cause the high expenses of the hall and the members divided into 2 or 3 sister churches. The regents are from Argentina, as the singer, one of my best friends, mother of 2 teenagers. I was very happy in that environment and it was a pain to leave it when I definitely moved abroad.