Very nice, slick UI! I like the feel of it. Couple thing I ran into though.
First, when I added multiple channels it seemed like it was playing content from just the first one I added. I liked the filtering feature so I could swap that way, but I assume the idea is it should work with both? If so, how does it choose the order?
Second, and this is a more specialized “need” but on some channels the videos are sequential. Gaming channels frequently have “episodes” and podcasts sometimes have parts. I noticed they come in inverse order as yours probably shows newest first. Probably not the use case you’re solving for but just be aware.