@jacksonchen666 Internet Archive?
@jacksonchen666 Maybe this one? https://github.com/kngenie/ias3upload
It accepts a CSV file of stuff to upload and then does all of that. I haven't gotten around to using it yet though, but from what I know it does what it says on the tin.
(Uploading with carefully-crafted metadata is of course the nicest option, but uploading it with minimal metadata is still better than not uploading at all! Probably including the video URL and the channel name in the description would be helpful though, and grouping together chunks of the same video into one item.)
@joepie91 there's a bunch of .info.json files along with the videos, which contain basically all the metadata.
now that i think about it, i could theoretically reorganize it based on that and filenames, but i'm running more on fumes than spoons right now so later