Built around watch time: subscribers gained and lost, views, how much people watched, how they found the channel and which videos carried the month.

The monthly report an agency sends to its client for its YouTube channel. It opens with the audience and the attention (who subscribed, who left, how many views and how much of each video people actually watched) and then shows how people found the channel, which videos and playlists carried the month, and who was watching. Built around watch time rather than view counts, which is how YouTube itself judges a channel.
Each section opens the preview at that point, on realistic data.
Pick the account for each source and the sections you want. The report opens with your client's data.
Apply your brand template and change any section, widget or text in the editor.
Schedule the email, send a share link or publish it in your client portal.
Yes. The whole catalog is included on every plan, free trial too.
Yes. Open the preview: it shows every section of the report on realistic data.