How to generate/write meta tags (titles and meta descriptions) in bulk?

I am more interested in meta descriptions at this point. I have a list of 10,000 URLs from a client website with the same meta description. I am looking for a way to generate unique and relevant meta descriptions in bulk using an AI tool or a script that leverages the power of an AI API key.

Thoughts?

1) get the title from url. Must be easy to do with some find and replace using notepad ++
2) use chatgpt api and ask form 160 character meta description from title
3) loop through 10k titles using code or you can use bubble.io. Lots of tutorials on youtube.
There are bulk ai writers what works with
excel but I don't know if they could to it.

For WordPress:
There might be a worldpress plugin that might do all of this too.
Here one claim to do it
rankmath.com/kb/bulk-generate-seo-meta-tags/