What (dubious) video, audio and podcast services do you know?

Background: For some time now I'm working at the embedding of remote media (audio and video). It is now massively improved in the RC, but I want to test it against as much services as possible, since some need some additional support. Currently I have tested:

Youtube
Vimeo
Flickr videos
Soundcloud
Dailymotion
Spotify
Tiktok
Apple podcasts
Deezer
Bandcamp
ZDF Mediathek
Arte Nediathek
Twitter videos

Which other services do you know? Please provide also a link that I can then test to embed.