Please write a single answer per comment to clearly see the most popular tools. Vote on the ones you like.
There were too many options in this post and I want to see what are the really interesting ones.
To complement this post:
What file-sharing and media organizing software do you wish that existed?
This one is amazing, especially when you realise various websites means, nearly any streaming platform. SoundCloud, Mixcloud, Bandcamp etc, it knows them and can download whole archives of files. As we watch Twitter and Reddit totter and crumble it’s time to realise this will happen with the sites that host your favourite podcast, unless you make offline copies