@mdc773 said in Regenerate video thumbnails:
i don't fully understand max upload part
On S3 compatible storage, you can upload large files, like 5TB. It would be infeasible to upload such large files in a single shot. So, they have APIs to upload files in "parts". Like you upload 10k parts of 5GB each for example to get to 5TB. The number of parts and size of each part depends on the S3 storage.
Usually, I leave upload part size to something like 10MB-50MB. There is actually nothing wrong with 100MB part size, but for some reason peertube is complaining about it.