I usually upload my documents (especially articles) on my Kindle to read and annotate them offline. How do you take your clippings to Obsidian?
The Kindle highlights page seems to only work on books we bought on Amazon, not on our personal documents, so I can’t use that. Currently, I use my.clippings.io: once a week, I connect my Kindle to my computer, take the My Clippings.txt file, import it into the website, go into the latest upload, export it in plain text format, copy it in Obsidian and add headers to differentiate the books and articles.
Does anyone here have a more efficient process I could use? 
(I’m also aware of the Web Clipper plugin, but it works on the Kindle Highlights page, which as I said doesn’t seem to work with personal documents.)