The program has the ability to add found videos to favorites, go to a channel, add channels to favorites.
The new version of the program allows you to track new posts on the channels.
Plays the program using the built-in player, as well as transfer playback to other programs.
To search on video hosting, you need an API key, the program contains two keys, but there are restrictions on the number of requests per day. You can install your keys.
I created it for myself, if it is useful to anyone, I will be glad.