Let’s say someone sends you a video to watch. How long can said video be before you decide it’s too long to watch?
For the purpose of this question, let’s assume you’re trying to decide whether to watch it or not right when you receive it. Let’s also assume that it’s moderately interesting (5/10).


Like five to fifteen seconds. Anything more than a minute is homework.
If it’s super interesting and I’ve asked for a video they recommend, it can be if any length though.
Edit: someone else mentioned self-made videos, those I will watch fully if sent by someone I care about, regardless of topic or quality.