Accessible Apps With Voiceover To Record And edit Videones On The Mac

macOS & Mac Apps

Hello everyone. Does anyone in the community know of apps that all recording and editting Videos on the Mac accessibly with Voiceover? The one I'm looking for, I want it to have capabilities to record clearly from desk so that even those my teacher goes around but while he/she speaks the Mac will record the Voice clearly. Later I want the ability to edit the video accessibly as I write each part of the Video into my Notes along with editting parts where students speak up as well. Please reply as soon as possible. Thanks in advance.