Thanks for this documentary! I might end up using it sometime.
Another one I was thinking I might use, especially because I've been having a harder time finding materials for Dari than for Persian in general so far, is this one:https://www.youtube.com/watch?v=yB-bqOwmU6I
Strictly speaking, it's not in Dari or Persian, but a huge chunk of the documentary consists of people in Afghanistan saying how they see the reality of their lives in Dari. There is a bit of Pashto (and of course some English) as well. I like the fact that this is a good opportunity to listen to Dari being spoken as well as the fact that it doesn't just focus on the negative aspects of life in Afghanistan like most Western media about the country seems to.
There's also an Afghan travel series online called "Hai Maidan Tai Maidan," which I probably mentioned before, probably in the study group. Most of the episodes are in Dari as far as I can tell, apart from a few episodes featuring largely Pashto-speaking areas that are partly (IIRC in areas where both are widely spoken) or entirely (e.g. in Kandahar, where Pashto is very much predominant) in Pashto:https://www.youtube.com/watch?v=v4NYtu39_0k