I've had some good luck with "Unfluff"[0], a credible Node.js package that uses a cascade of logical conditions to figure out what to extract. It's a very prac

I've had some good luck with "Unfluff"[0], a credible Node.js package that uses a cascade of logical conditions to figure out what to extract. It's a very practical start. I thought the science of it was called "envelope detection" but I'm not getting any relevant hits on that keyword. Will report back if I recall the name. [0] https://www.npmjs.com/package/unfluff https://www.npmjs.com/package/unfluff