Hello @MariaNgo,
reading and memorizing all the documentation can be challenging, since @AdamGT did a great job to describe everything.
To respond to your question briefly with my words (hoping, Adam doesn’t mind 
) :
The “albums” for the star photo and star videos are discussion threads here on Local Guides Connect. You just reply to it and insert your screen shot.
Two important things to remember though:
- Carefully read the first comment of the album, to understand how your “album page” should be formatted,
- Although the “album” in reality is a discussion thread, you should only add one single reply containing the screenshot and its description (as explained in the first comment!), but no further discussions. For questions and discussions and questions related to Star albums use Discussion on Local Guides 2025 Star Photos instead.
New albums are always created at the beginning of each year