I will like to pull in Youtube videos through RSS feed (WP RSS Aggregator) and embed them in their respective categories.
I got this response from WP RSS Aggregator:
You will need to use the shortcode using the do_shortcode function in WordPress.
Your approach is based on WP News Desk’s display, which involves simply displaying an archive of posts that belong to a certain category. This archive depends on the theme’s structure, and to modify it, you need WordPress coding knowledge.
For example, the below function can be called in your theme’s category template: