I run FCP 7 on an older Mac Pro desktop ( 2008 ). I do some videos for YouTube and a particular video that I produced recently of a piano recital, I added chapter markers so that there would be a 'scene selection' in the final DVD.
The client also wants me to upload the recital to YouTube. I don't know if YouTube will recognize the chapter markers from FCP ( perhaps they don't even show up in the video when 'exporting using quicktime conversion--->MPEG-4 ).
So my question is, can a person add chapter markers within the YouTube 'video manager'? I've done some research and a few older tutorials say that you can use 'annotations' to create chapter markers. I have found that the ability to create annotations hasn't been available since 2017.