video editor [Closed]

I’m looking for a good video editor, I urgently need to modify a YouTube play I made for the university and it has to be perfect, so I need a little help with that tool, I’ve been recommended the website [Advertising is not permitted] ,where they offer online editors, but I’d like your opinion, are they effective? I look forward to hearing from you!

This is the Audacity forum.
Audacity is an audio editor, and this forum is provided for user support with the Audacity app.
For help with video, I’d recommend that you ask on a video forum.