But I don't think there is a way in Hayagriva to add both the channel name and the author name while having the in-text citation be only the last name.
Also I don't think there's a way to add the "[Video]. YouTube." part.
Edit: To work around this, I found that you can add publisher: "[Video]. YouTube.".
In the APA style for youtube videos described here : https://www.scribbr.com/apa-examples/youtube/
It says that a youtube video should be cited as :
But I don't think there is a way in Hayagriva to add both the channel name and the author name while having the in-text citation be only the last name. Also I don't think there's a way to add the "[Video]. YouTube." part.
Edit: To work around this, I found that you can add
publisher: "[Video]. YouTube.".