I uploaded a video file of about 35 minutes. It took a very long time to generate (several hours).

My first video generated 14 clips. Cool, but it takes forever to be able to do anything; every video is stuck on "loading". Chrome is asking if it should close the window or wait.

The suggested title has nothing to do with the clip.
The clips aren't optimal. Several clips showed only half of the person, while some only showed the feet and legs.
It's a bit fiddly to edit the clip's subtitles. I can change the current subtitle that I see, but if I want to rewind a few times - where are the player controls?

Social Media:
A single sentence is displayed next to the clip. It doesn't seem like I can change it beyond selecting "impactful / intelligent / casual". I would like to change the language. Cannot find out how more than translat the textfile that comes when the clip is downloaded.

I tried to find some "walkthrough videos" in case there was something obvious I was missing, but couldn't find any. Nothing more than very general FAQ sections.