Japanese only PodCasts and/or YouTubes for beginner and intermediate.
Smalltalk in Japanese
https://www.reddit.com/r/LearnJapanese/comments/bvamyj/we_are_the_creators_of_the_japanese_podcast_lets/
Nihongo Switch
https://nihongoswitch.com/
Teppei Sensei
http://teppeisensei.com/
http://nihongoconteppei.com/
American Life
https://www.4989americanlife.com/
Casual Japanese with Mizuki
https://www.listennotes.com/podcasts/casual-japanese-with-mizuki-mizuki-ul2Ym7HfTFS/
Miku Real Japanese
https://www.youtube.com/channel/UCsQCbl3a9FtYvA55BxdzYiQ