There is, but Google makes it damn near impossible.
I found a commandline utility that I could have scripted. But first, you have to apply to your highness YouTube gods and beg for approval. Their form requesting API permission doesn't really fit our case use. So you have to fudge the answers to fit. After I applied, they asked for clarification, but to the questions that didn't fit our usage. So I wasn't approved. I could have re-applied, but I gave up for now.
Most nights I upload from my phone since I'm just sitting watching TV at night. While I'm at it, I upload to a TikTok account too. TikTok on the phone is much quicker. But Congrass may put that to a stop. (A congregation of asses BTW) Oh well, such is life. The part I like about TikTok and don't like about YouTube is adding in background music. Built right into the TikTok phone app. But YouTube restricts that to the web portal only. Not built into the YouTube Studio app.
I think this was the GITHUB util I was going to use.
https://github.com/tokland/youtube-upload/